OVPN Windows client disconnecting every 1 minute without internal tunnel traffic

Hi,
Windows clients disconnecting every 60 seconds without internal tunnel traffic. The tunnel does not drop when there is internal traffic like icmp ping or any other and works great.
I have mikrotik router running latest RoS 7.13.3 as OpenVPN server with UDP protocol and tun (ip mode). We have many users with Openvpn client (latest OpenVPN-2.6.8-I001-amd64.msi) .
Any help please …

Here is the server config:
/interface ovpn-server server
set auth=sha1,sha256 certificate=ovpn-server-master cipher=aes256-cbc default-profile=OpenVPN-mobile enabled=yes port=1194 protocol=udp require-client-certificate=yes



Here is the client config:
client
dev tun
proto udp
remote 123.123.123.123 1194
tun-mtu 1500
tls-client
nobind
;user nobody
;group nogroup
ping 15
ping-restart 45
mute-replay-warnings
persist-key
persist-tun
remote-cert-tls server
auth SHA256
data-ciphers AES-256-CBC
data-ciphers-fallback AES-256-CBC
cipher AES-256-CBC
auth-user-pass
pull
auth-nocache
connect-retry 1
reneg-sec 3600
explicit-exit-notify 1
verb 6

Here is the client log:
2024-02-01 23:34:39 NOTE: --user option is not implemented on Windows
2024-02-01 23:34:39 NOTE: --group option is not implemented on Windows
2024-02-01 23:34:39 us=984000 Note: --data-cipher-fallback with cipher ‘AES-256-CBC’ disables data channel offload.
2024-02-01 23:34:39 us=984000 Current Parameter Settings:
2024-02-01 23:34:39 us=984000 config = ‘new-1year.ovpn’
2024-02-01 23:34:39 us=984000 mode = 0
2024-02-01 23:34:39 us=984000 show_ciphers = DISABLED
2024-02-01 23:34:39 us=984000 show_digests = DISABLED
2024-02-01 23:34:39 us=984000 show_engines = DISABLED
2024-02-01 23:34:39 us=984000 genkey = DISABLED
2024-02-01 23:34:39 us=984000 genkey_filename = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 key_pass_file = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 show_tls_ciphers = DISABLED
2024-02-01 23:34:39 us=984000 connect_retry_max = 0
2024-02-01 23:34:39 us=984000 Connection profiles [0]:
2024-02-01 23:34:39 us=984000 proto = udp
2024-02-01 23:34:39 us=984000 local = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 local_port = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 remote = ‘123.123.123.123’
2024-02-01 23:34:39 us=984000 remote_port = ‘1194’
2024-02-01 23:34:39 us=984000 remote_float = DISABLED
2024-02-01 23:34:39 us=984000 bind_defined = DISABLED
2024-02-01 23:34:39 us=984000 bind_local = DISABLED
2024-02-01 23:34:39 us=984000 bind_ipv6_only = DISABLED
2024-02-01 23:34:39 us=984000 connect_retry_seconds = 1
2024-02-01 23:34:39 us=984000 connect_timeout = 120
2024-02-01 23:34:39 us=984000 socks_proxy_server = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 socks_proxy_port = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 tun_mtu = 1500
2024-02-01 23:34:39 us=984000 tun_mtu_defined = ENABLED
2024-02-01 23:34:39 us=984000 link_mtu = 1500
2024-02-01 23:34:39 us=984000 link_mtu_defined = DISABLED
2024-02-01 23:34:39 us=984000 tun_mtu_extra = 0
2024-02-01 23:34:39 us=984000 tun_mtu_extra_defined = DISABLED
2024-02-01 23:34:39 us=984000 tls_mtu = 1250
2024-02-01 23:34:39 us=984000 mtu_discover_type = -1
2024-02-01 23:34:39 us=984000 fragment = 0
2024-02-01 23:34:39 us=984000 mssfix = 1492
2024-02-01 23:34:39 us=984000 mssfix_encap = ENABLED
2024-02-01 23:34:39 us=984000 mssfix_fixed = DISABLED
2024-02-01 23:34:39 us=984000 explicit_exit_notification = 1
2024-02-01 23:34:39 us=984000 tls_auth_file = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 key_direction = not set
2024-02-01 23:34:39 us=984000 tls_crypt_file = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 tls_crypt_v2_file = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 Connection profiles END
2024-02-01 23:34:39 us=984000 remote_random = DISABLED
2024-02-01 23:34:39 us=984000 ipchange = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 dev = ‘tun’
2024-02-01 23:34:39 us=984000 dev_type = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 dev_node = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 tuntap_options.disable_dco = ENABLED
2024-02-01 23:34:39 us=984000 lladdr = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 topology = 1
2024-02-01 23:34:39 us=984000 ifconfig_local = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 ifconfig_remote_netmask = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 ifconfig_noexec = DISABLED
2024-02-01 23:34:39 us=984000 ifconfig_nowarn = DISABLED
2024-02-01 23:34:39 us=984000 ifconfig_ipv6_local = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 ifconfig_ipv6_netbits = 0
2024-02-01 23:34:39 us=984000 ifconfig_ipv6_remote = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 shaper = 0
2024-02-01 23:34:39 us=984000 mtu_test = 0
2024-02-01 23:34:39 us=984000 mlock = DISABLED
2024-02-01 23:34:39 us=984000 keepalive_ping = 0
2024-02-01 23:34:39 us=984000 keepalive_timeout = 0
2024-02-01 23:34:39 us=984000 inactivity_timeout = 0
2024-02-01 23:34:39 us=984000 session_timeout = 0
2024-02-01 23:34:39 us=984000 inactivity_minimum_bytes = 0
2024-02-01 23:34:39 us=984000 ping_send_timeout = 15
2024-02-01 23:34:39 us=984000 ping_rec_timeout = 45
2024-02-01 23:34:39 us=984000 ping_rec_timeout_action = 2
2024-02-01 23:34:39 us=984000 ping_timer_remote = DISABLED
2024-02-01 23:34:39 us=984000 remap_sigusr1 = 0
2024-02-01 23:34:39 us=984000 persist_tun = ENABLED
2024-02-01 23:34:39 us=984000 persist_local_ip = DISABLED
2024-02-01 23:34:39 us=984000 persist_remote_ip = DISABLED
2024-02-01 23:34:39 us=984000 persist_key = ENABLED
2024-02-01 23:34:39 us=984000 passtos = DISABLED
2024-02-01 23:34:39 us=984000 resolve_retry_seconds = 1000000000
2024-02-01 23:34:39 us=984000 resolve_in_advance = DISABLED
2024-02-01 23:34:39 us=984000 username = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 groupname = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 chroot_dir = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 cd_dir = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 writepid = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 up_script = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 down_script = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 down_pre = DISABLED
2024-02-01 23:34:39 us=984000 up_restart = DISABLED
2024-02-01 23:34:39 us=984000 up_delay = DISABLED
2024-02-01 23:34:39 us=984000 daemon = DISABLED
2024-02-01 23:34:39 us=984000 log = ENABLED
2024-02-01 23:34:39 us=984000 suppress_timestamps = DISABLED
2024-02-01 23:34:39 us=984000 machine_readable_output = DISABLED
2024-02-01 23:34:39 us=984000 nice = 0
2024-02-01 23:34:39 us=984000 verbosity = 6
2024-02-01 23:34:39 us=984000 mute = 0
2024-02-01 23:34:39 us=984000 status_file = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 status_file_version = 1
2024-02-01 23:34:39 us=984000 status_file_update_freq = 60
2024-02-01 23:34:39 us=984000 occ = ENABLED
2024-02-01 23:34:39 us=984000 rcvbuf = 0
2024-02-01 23:34:39 us=984000 sndbuf = 0
2024-02-01 23:34:39 us=984000 sockflags = 0
2024-02-01 23:34:39 us=984000 fast_io = DISABLED
2024-02-01 23:34:39 us=984000 comp.alg = 0
2024-02-01 23:34:39 us=984000 comp.flags = 24
2024-02-01 23:34:39 us=984000 route_script = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 route_default_gateway = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 route_default_metric = 0
2024-02-01 23:34:39 us=984000 route_noexec = DISABLED
2024-02-01 23:34:39 us=984000 route_delay = 5
2024-02-01 23:34:39 us=984000 route_delay_window = 30
2024-02-01 23:34:39 us=984000 route_delay_defined = ENABLED
2024-02-01 23:34:39 us=984000 route_nopull = DISABLED
2024-02-01 23:34:39 us=984000 route_gateway_via_dhcp = DISABLED
2024-02-01 23:34:39 us=984000 allow_pull_fqdn = DISABLED
2024-02-01 23:34:39 us=984000 Pull filters:
2024-02-01 23:34:39 us=984000 ignore “route-method”
2024-02-01 23:34:39 us=984000 route
2024-02-01 23:34:39 us=984000 management_addr = ‘127.0.0.1’
2024-02-01 23:34:39 us=984000 management_port = ‘25340’
2024-02-01 23:34:39 us=984000 management_user_pass = ‘stdin’
2024-02-01 23:34:39 us=984000 management_log_history_cache = 250
2024-02-01 23:34:39 us=984000 management_echo_buffer_size = 100
2024-02-01 23:34:39 us=984000 management_client_user = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 management_client_group = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 management_flags = 6
2024-02-01 23:34:39 us=984000 shared_secret_file = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 key_direction = not set
2024-02-01 23:34:39 us=984000 ciphername = ‘AES-256-CBC’
2024-02-01 23:34:39 us=984000 ncp_ciphers = ‘AES-256-CBC’
2024-02-01 23:34:39 us=984000 authname = ‘SHA256’
2024-02-01 23:34:39 us=984000 engine = DISABLED
2024-02-01 23:34:39 us=984000 replay = ENABLED
2024-02-01 23:34:39 us=984000 mute_replay_warnings = ENABLED
2024-02-01 23:34:39 us=984000 replay_window = 64
2024-02-01 23:34:39 us=984000 replay_time = 15
2024-02-01 23:34:39 us=984000 packet_id_file = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 test_crypto = DISABLED
2024-02-01 23:34:39 us=984000 tls_server = DISABLED
2024-02-01 23:34:39 us=984000 tls_client = ENABLED
2024-02-01 23:34:39 us=984000 ca_file = ‘[INLINE]’
2024-02-01 23:34:39 us=984000 ca_path = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 dh_file = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 cert_file = ‘[INLINE]’
2024-02-01 23:34:39 us=984000 extra_certs_file = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 priv_key_file = ‘[INLINE]’
2024-02-01 23:34:39 us=984000 pkcs12_file = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 cryptoapi_cert = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 cipher_list = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 cipher_list_tls13 = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 tls_cert_profile = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 tls_verify = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 tls_export_cert = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 verify_x509_type = 0
2024-02-01 23:34:39 us=984000 verify_x509_name = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 crl_file = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 ns_cert_type = 0
2024-02-01 23:34:39 us=984000 remote_cert_ku = 65535
2024-02-01 23:34:39 us=984000 remote_cert_ku = 0
2024-02-01 23:34:39 us=984000 remote_cert_ku = 0
2024-02-01 23:34:39 us=984000 remote_cert_ku = 0
2024-02-01 23:34:39 us=984000 remote_cert_ku = 0
2024-02-01 23:34:39 us=984000 remote_cert_ku = 0
2024-02-01 23:34:39 us=984000 remote_cert_ku = 0
2024-02-01 23:34:39 us=984000 remote_cert_ku = 0
2024-02-01 23:34:39 us=984000 remote_cert_ku = 0
2024-02-01 23:34:39 us=984000 remote_cert_ku = 0
2024-02-01 23:34:39 us=984000 remote_cert_ku[i] = 0
2024-02-01 23:34:39 us=984000 remote_cert_ku[i] = 0
2024-02-01 23:34:39 us=984000 remote_cert_ku[i] = 0
2024-02-01 23:34:39 us=984000 remote_cert_ku[i] = 0
2024-02-01 23:34:39 us=984000 remote_cert_ku[i] = 0
2024-02-01 23:34:39 us=984000 remote_cert_ku[i] = 0
2024-02-01 23:34:39 us=984000 remote_cert_eku = ‘TLS Web Server Authentication’
2024-02-01 23:34:39 us=984000 ssl_flags = 192
2024-02-01 23:34:39 us=984000 tls_timeout = 2
2024-02-01 23:34:39 us=984000 renegotiate_bytes = -1
2024-02-01 23:34:39 us=984000 renegotiate_packets = 0
2024-02-01 23:34:39 us=984000 renegotiate_seconds = 3600
2024-02-01 23:34:39 us=984000 handshake_window = 60
2024-02-01 23:34:39 us=984000 transition_window = 3600
2024-02-01 23:34:39 us=984000 single_session = DISABLED
2024-02-01 23:34:39 us=984000 push_peer_info = DISABLED
2024-02-01 23:34:39 us=984000 tls_exit = DISABLED
2024-02-01 23:34:39 us=984000 tls_crypt_v2_metadata = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 pkcs11_protected_authentication = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_protected_authentication = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_protected_authentication = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_protected_authentication = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_protected_authentication = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_protected_authentication = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_protected_authentication = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_protected_authentication = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_protected_authentication = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_protected_authentication = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_protected_authentication = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_protected_authentication = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_protected_authentication = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_protected_authentication = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_protected_authentication = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_protected_authentication = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_private_mode = 00000000
2024-02-01 23:34:39 us=984000 pkcs11_private_mode = 00000000
2024-02-01 23:34:39 us=984000 pkcs11_private_mode = 00000000
2024-02-01 23:34:39 us=984000 pkcs11_private_mode = 00000000
2024-02-01 23:34:39 us=984000 pkcs11_private_mode = 00000000
2024-02-01 23:34:39 us=984000 pkcs11_private_mode = 00000000
2024-02-01 23:34:39 us=984000 pkcs11_private_mode = 00000000
2024-02-01 23:34:39 us=984000 pkcs11_private_mode = 00000000
2024-02-01 23:34:39 us=984000 pkcs11_private_mode = 00000000
2024-02-01 23:34:39 us=984000 pkcs11_private_mode = 00000000
2024-02-01 23:34:39 us=984000 pkcs11_private_mode = 00000000
2024-02-01 23:34:39 us=984000 pkcs11_private_mode = 00000000
2024-02-01 23:34:39 us=984000 pkcs11_private_mode = 00000000
2024-02-01 23:34:39 us=984000 pkcs11_private_mode = 00000000
2024-02-01 23:34:39 us=984000 pkcs11_private_mode = 00000000
2024-02-01 23:34:39 us=984000 pkcs11_private_mode = 00000000
2024-02-01 23:34:39 us=984000 pkcs11_cert_private = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_cert_private = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_cert_private = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_cert_private = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_cert_private = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_cert_private = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_cert_private = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_cert_private = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_cert_private = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_cert_private = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_cert_private = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_cert_private = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_cert_private = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_cert_private = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_cert_private = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_cert_private = DISABLED
2024-02-01 23:34:39 us=984000 pkcs11_pin_cache_period = -1
2024-02-01 23:34:39 us=984000 pkcs11_id = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 pkcs11_id_management = DISABLED
2024-02-01 23:34:39 us=984000 server_network = 0.0.0.0
2024-02-01 23:34:39 us=984000 server_netmask = 0.0.0.0
2024-02-01 23:34:39 us=984000 server_network_ipv6 = ::
2024-02-01 23:34:39 us=984000 server_netbits_ipv6 = 0
2024-02-01 23:34:39 us=984000 server_bridge_ip = 0.0.0.0
2024-02-01 23:34:39 us=984000 server_bridge_netmask = 0.0.0.0
2024-02-01 23:34:39 us=984000 server_bridge_pool_start = 0.0.0.0
2024-02-01 23:34:39 us=984000 server_bridge_pool_end = 0.0.0.0
2024-02-01 23:34:39 us=984000 ifconfig_pool_defined = DISABLED
2024-02-01 23:34:39 us=984000 ifconfig_pool_start = 0.0.0.0
2024-02-01 23:34:39 us=984000 ifconfig_pool_end = 0.0.0.0
2024-02-01 23:34:39 us=984000 ifconfig_pool_netmask = 0.0.0.0
2024-02-01 23:34:39 us=984000 ifconfig_pool_persist_filename = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 ifconfig_pool_persist_refresh_freq = 600
2024-02-01 23:34:39 us=984000 ifconfig_ipv6_pool_defined = DISABLED
2024-02-01 23:34:39 us=984000 ifconfig_ipv6_pool_base = ::
2024-02-01 23:34:39 us=984000 ifconfig_ipv6_pool_netbits = 0
2024-02-01 23:34:39 us=984000 n_bcast_buf = 256
2024-02-01 23:34:39 us=984000 tcp_queue_limit = 64
2024-02-01 23:34:39 us=984000 real_hash_size = 256
2024-02-01 23:34:39 us=984000 virtual_hash_size = 256
2024-02-01 23:34:39 us=984000 client_connect_script = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 learn_address_script = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 client_disconnect_script = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 client_crresponse_script = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 client_config_dir = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 ccd_exclusive = DISABLED
2024-02-01 23:34:39 us=984000 tmp_dir = 'C:\Users\DD\AppData\Local\Temp'
2024-02-01 23:34:39 us=984000 push_ifconfig_defined = DISABLED
2024-02-01 23:34:39 us=984000 push_ifconfig_local = 0.0.0.0
2024-02-01 23:34:39 us=984000 push_ifconfig_remote_netmask = 0.0.0.0
2024-02-01 23:34:39 us=984000 push_ifconfig_ipv6_defined = DISABLED
2024-02-01 23:34:39 us=984000 push_ifconfig_ipv6_local = ::/0
2024-02-01 23:34:39 us=984000 push_ifconfig_ipv6_remote = ::
2024-02-01 23:34:39 us=984000 enable_c2c = DISABLED
2024-02-01 23:34:39 us=984000 duplicate_cn = DISABLED
2024-02-01 23:34:39 us=984000 cf_max = 0
2024-02-01 23:34:39 us=984000 cf_per = 0
2024-02-01 23:34:39 us=984000 cf_initial_max = 100
2024-02-01 23:34:39 us=984000 cf_initial_per = 10
2024-02-01 23:34:39 us=984000 max_clients = 1024
2024-02-01 23:34:39 us=984000 max_routes_per_client = 256
2024-02-01 23:34:39 us=984000 auth_user_pass_verify_script = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 auth_user_pass_verify_script_via_file = DISABLED
2024-02-01 23:34:39 us=984000 auth_token_generate = DISABLED
2024-02-01 23:34:39 us=984000 auth_token_lifetime = 0
2024-02-01 23:34:39 us=984000 auth_token_secret_file = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 vlan_tagging = DISABLED
2024-02-01 23:34:39 us=984000 vlan_accept = all
2024-02-01 23:34:39 us=984000 vlan_pvid = 1
2024-02-01 23:34:39 us=984000 client = ENABLED
2024-02-01 23:34:39 us=984000 pull = ENABLED
2024-02-01 23:34:39 us=984000 auth_user_pass_file = ‘stdin’
2024-02-01 23:34:39 us=984000 show_net_up = DISABLED
2024-02-01 23:34:39 us=984000 route_method = 3
2024-02-01 23:34:39 us=984000 block_outside_dns = DISABLED
2024-02-01 23:34:39 us=984000 ip_win32_defined = DISABLED
2024-02-01 23:34:39 us=984000 ip_win32_type = 3
2024-02-01 23:34:39 us=984000 dhcp_masq_offset = 0
2024-02-01 23:34:39 us=984000 dhcp_lease_time = 31536000
2024-02-01 23:34:39 us=984000 tap_sleep = 0
2024-02-01 23:34:39 us=984000 dhcp_options = 0x00000000
2024-02-01 23:34:39 us=984000 dhcp_renew = DISABLED
2024-02-01 23:34:39 us=984000 dhcp_pre_release = DISABLED
2024-02-01 23:34:39 us=984000 domain = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 netbios_scope = ‘[UNDEF]’
2024-02-01 23:34:39 us=984000 netbios_node_type = 0
2024-02-01 23:34:39 us=984000 disable_nbt = DISABLED
2024-02-01 23:34:39 us=984000 OpenVPN 2.6.6 [git:v2.6.6/c9540130121bfc21] Windows-MSVC [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] [DCO] built on Aug 15 2023
2024-02-01 23:34:39 us=984000 Windows version 10.0 (Windows 10 or greater), amd64 executable
2024-02-01 23:34:39 us=984000 library versions: OpenSSL 3.1.2 1 Aug 2023, LZO 2.10
2024-02-01 23:34:39 us=984000 DCO version: v0
2024-02-01 23:34:39 us=984000 MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:25340
2024-02-01 23:34:39 us=984000 Need hold release from management interface, waiting…
2024-02-01 23:34:40 us=421000 MANAGEMENT: Client connected from [AF_INET]127.0.0.1:56650
2024-02-01 23:34:40 us=531000 MANAGEMENT: CMD ‘state on’
2024-02-01 23:34:40 us=531000 MANAGEMENT: CMD ‘log on all’
2024-02-01 23:34:40 us=875000 MANAGEMENT: CMD ‘echo on all’
2024-02-01 23:34:40 us=875000 MANAGEMENT: CMD ‘bytecount 5’
2024-02-01 23:34:40 us=875000 MANAGEMENT: CMD ‘state’
2024-02-01 23:34:40 us=875000 MANAGEMENT: CMD ‘hold off’
2024-02-01 23:34:40 us=890000 MANAGEMENT: CMD ‘hold release’
2024-02-01 23:34:41 us=734000 MANAGEMENT: CMD ‘username “Auth” “Dobrev-mobile”’
2024-02-01 23:34:41 us=750000 MANAGEMENT: CMD ‘password […]’
2024-02-01 23:34:41 us=765000 MANAGEMENT: CMD ‘password […]’
2024-02-01 23:34:41 us=781000 Control Channel MTU parms [ mss_fix:0 max_frag:0 tun_mtu:1250 tun_max_mtu:0 headroom:126 payload:1600 tailroom:126 ET:0 ]
2024-02-01 23:34:41 us=781000 Data Channel MTU parms [ mss_fix:0 max_frag:0 tun_mtu:1500 tun_max_mtu:1600 headroom:136 payload:1768 tailroom:562 ET:0 ]
2024-02-01 23:34:41 us=781000 TCP/UDP: Preserving recently used remote address: [AF_INET]123.123.123.123:1194
2024-02-01 23:34:41 us=781000 Socket Buffers: R=[65536->65536] S=[65536->65536]
2024-02-01 23:34:41 us=781000 UDPv4 link local: (not bound)
2024-02-01 23:34:41 us=781000 UDPv4 link remote: [AF_INET]123.123.123.123:1194
2024-02-01 23:34:41 us=781000 MANAGEMENT: >STATE:1706823281,WAIT,
2024-02-01 23:34:41 us=781000 UDPv4 WRITE [14] to [AF_INET]123.123.123.123:1194: P_CONTROL_HARD_RESET_CLIENT_V2 kid=0 [ ] pid=0 DATA len=0
2024-02-01 23:34:41 us=781000 UDPv4 READ [0] from [AF_UNSPEC]: DATA UNDEF len=-1
2024-02-01 23:34:41 us=781000 UDPv4 READ [14] from [AF_INET]123.123.123.123:1194: P_CONTROL_HARD_RESET_SERVER_V2 kid=0 [ ] pid=0 DATA len=0
2024-02-01 23:34:41 us=781000 MANAGEMENT: >STATE:1706823281,AUTH,
2024-02-01 23:34:41 us=781000 TLS: Initial packet from [AF_INET]123.123.123.123:1194, sid=d16b6c72 a0f545b1
2024-02-01 23:34:41 us=781000 UDPv4 WRITE [26] to [AF_INET]123.123.123.123:1194: P_CONTROL_HARD_RESET_CLIENT_V2 kid=0 [ 0 ] pid=0 DATA len=0
2024-02-01 23:34:41 us=781000 UDPv4 READ [22] from [AF_INET]123.123.123.123:1194: P_ACK_V1 kid=0 [ 0 ] DATA len=0
2024-02-01 23:34:41 us=781000 UDPv4 WRITE [303] to [AF_INET]123.123.123.123:1194: P_CONTROL_V1 kid=0 [ 0 ] pid=1 DATA len=277
2024-02-01 23:34:41 us=781000 UDPv4 READ [22] from [AF_INET]123.123.123.123:1194: P_ACK_V1 kid=0 [ 0 ] DATA len=0
2024-02-01 23:34:41 us=781000 UDPv4 READ [22] from [AF_INET]123.123.123.123:1194: P_ACK_V1 kid=0 [ 1 ] DATA len=0
2024-02-01 23:34:41 us=843000 UDPv4 READ [1414] from [AF_INET]123.123.123.123:1194: P_CONTROL_V1 kid=0 [ ] pid=1 DATA len=1400
2024-02-01 23:34:41 us=843000 UDPv4 WRITE [26] to [AF_INET]123.123.123.123:1194: P_ACK_V1 kid=0 [ 1 0 ] DATA len=0
2024-02-01 23:34:41 us=843000 UDPv4 READ [781] from [AF_INET]123.123.123.123:1194: P_CONTROL_V1 kid=0 [ ] pid=2 DATA len=767
2024-02-01 23:34:41 us=843000 VERIFY OK: depth=1, C=BG, ST=Varna, O=CBA, CN=ca
2024-02-01 23:34:41 us=843000 VERIFY KU OK
2024-02-01 23:34:41 us=843000 Validating certificate extended key usage
2024-02-01 23:34:41 us=843000 ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication
2024-02-01 23:34:41 us=843000 VERIFY EKU OK
2024-02-01 23:34:41 us=843000 VERIFY OK: depth=0, C=BG, ST=Varna, O=CBA, CN=ovpn-server-master
2024-02-01 23:34:41 us=859000 UDPv4 WRITE [1222] to [AF_INET]123.123.123.123:1194: P_CONTROL_V1 kid=0 [ 2 1 0 ] pid=2 DATA len=1188
2024-02-01 23:34:41 us=859000 UDPv4 WRITE [953] to [AF_INET]123.123.123.123:1194: P_CONTROL_V1 kid=0 [ 2 1 0 ] pid=3 DATA len=919
2024-02-01 23:34:41 us=859000 UDPv4 READ [22] from [AF_INET]123.123.123.123:1194: P_ACK_V1 kid=0 [ 2 ] DATA len=0
2024-02-01 23:34:41 us=859000 UDPv4 READ [22] from [AF_INET]123.123.123.123:1194: P_ACK_V1 kid=0 [ 3 ] DATA len=0
2024-02-01 23:34:41 us=859000 UDPv4 READ [65] from [AF_INET]123.123.123.123:1194: P_CONTROL_V1 kid=0 [ ] pid=3 DATA len=51
2024-02-01 23:34:41 us=859000 UDPv4 WRITE [526] to [AF_INET]123.123.123.123:1194: P_CONTROL_V1 kid=0 [ 3 2 1 0 ] pid=4 DATA len=488
2024-02-01 23:34:41 us=859000 UDPv4 READ [22] from [AF_INET]123.123.123.123:1194: P_ACK_V1 kid=0 [ 4 ] DATA len=0
2024-02-01 23:34:41 us=859000 UDPv4 READ [243] from [AF_INET]123.123.123.123:1194: P_CONTROL_V1 kid=0 [ ] pid=4 DATA len=229
2024-02-01 23:34:41 us=859000 Control Channel: TLSv1.2, cipher TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, peer certificate: 2048 bit RSA, signature: RSA-SHA256
2024-02-01 23:34:41 us=859000 [ovpn-server-master] Peer Connection Initiated with [AF_INET]123.123.123.123:1194
2024-02-01 23:34:41 us=859000 TLS: move_session: dest=TM_ACTIVE src=TM_INITIAL reinit_src=1
2024-02-01 23:34:41 us=859000 TLS: tls_multi_process: initial untrusted session promoted to trusted
2024-02-01 23:34:41 us=859000 UDPv4 WRITE [34] to [AF_INET]123.123.123.123:1194: P_ACK_V1 kid=0 [ 4 3 2 1 ] DATA len=0
2024-02-01 23:34:42 us=890000 MANAGEMENT: >STATE:1706823282,GET_CONFIG,
2024-02-01 23:34:42 us=890000 SENT CONTROL [ovpn-server-master]: ‘PUSH_REQUEST’ (status=1)
2024-02-01 23:34:42 us=890000 UDPv4 WRITE [80] to [AF_INET]123.123.123.123:1194: P_CONTROL_V1 kid=0 [ 4 3 2 1 ] pid=5 DATA len=42
2024-02-01 23:34:42 us=890000 UDPv4 READ [22] from [AF_INET]123.123.123.123:1194: P_ACK_V1 kid=0 [ 5 ] DATA len=0
2024-02-01 23:34:42 us=890000 UDPv4 READ [176] from [AF_INET]123.123.123.123:1194: P_CONTROL_V1 kid=0 [ ] pid=5 DATA len=162
2024-02-01 23:34:42 us=890000 PUSH: Received control message: ‘PUSH_REPLY,inactive 30,ping 20,ping-restart 60,topology subnet,route-gateway 10.10.9.254,ifconfig 10.10.9.38 255.255.255.0,peer-id 4’
2024-02-01 23:34:42 us=890000 OPTIONS IMPORT: --ifconfig/up options modified
2024-02-01 23:34:42 us=890000 OPTIONS IMPORT: route-related options modified
2024-02-01 23:34:42 us=890000 Using peer cipher ‘AES-256-CBC’
2024-02-01 23:34:42 us=890000 interactive service msg_channel=584
2024-02-01 23:34:42 us=890000 open_tun
2024-02-01 23:34:42 us=890000 Enumerate drivers in registy:
2024-02-01 23:34:42 us=890000 NetCfgInstanceId: {997F694E-E6F9-4AE0-9C3A-A40247CC8C78}, Driver: ovpn-dco
2024-02-01 23:34:42 us=890000 NetCfgInstanceId: {0D6FB46E-7804-4D01-943D-3900A06E82D7}, Driver: wintun
2024-02-01 23:34:42 us=890000 NetCfgInstanceId: {4F87C9F9-A466-43DE-B043-AF3255F3836D}, Driver: tap-windows6
2024-02-01 23:34:42 us=890000 Enumerate device interface lists:
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {42996D4F-C482-480A-B07B-568F3777CD69}, Device Interface: \?\PCI#VEN_8086&DEV_422B&SUBSYS_11018086&REV_3E#247703FFFFC2145000#{cac88484-7515-4c03-82e6-71a87abac361}
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {FC8E90A6-5A0C-4045-8837-0F6FDC227B0F}, Device Interface: \?{5d624f94-8850-40c3-a3fa-a4fd2080baf3}#vwifimp_wfd#5&1eac39db&0&13#{cac88484-7515-4c03-82e6-71a87abac361}
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {198C9F17-3904-4FD6-B2D0-0BD034F3A8F6}, Device Interface: \?{5d624f94-8850-40c3-a3fa-a4fd2080baf3}#vwifimp_wfd#5&1eac39db&0&14#{cac88484-7515-4c03-82e6-71a87abac361}
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {70FFC484-5508-4233-A51A-0AEA43B57414}, Device Interface: \?\SWD#MSRRAS#MS_PPPOEMINIPORT#{cac88484-7515-4c03-82e6-71a87abac361}
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {0D6FB46E-7804-4D01-943D-3900A06E82D7}, Device Interface: \?\ROOT#NET#0000#{cac88484-7515-4c03-82e6-71a87abac361}
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {4F87C9F9-A466-43DE-B043-AF3255F3836D}, Device Interface: \?\ROOT#NET#0001#{cac88484-7515-4c03-82e6-71a87abac361}
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {6718B1B9-1938-48D7-B529-8D8272AEAB0B}, Device Interface: \?\ROOT#NET#0002#{cac88484-7515-4c03-82e6-71a87abac361}
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {997F694E-E6F9-4AE0-9C3A-A40247CC8C78}, Device Interface: \?\ROOT#NET#0003#{cac88484-7515-4c03-82e6-71a87abac361}\ovpn-dco
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {997F694E-E6F9-4AE0-9C3A-A40247CC8C78}, Device Interface: \?\ROOT#NET#0003#{cac88484-7515-4c03-82e6-71a87abac361}{997F694E-E6F9-4AE0-9C3A-A40247CC8C78}
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {D4AED15E-7B0F-4AFF-955F-67F3A63253E9}, Device Interface: \?\SWD#MSRRAS#MS_PPTPMINIPORT#{cac88484-7515-4c03-82e6-71a87abac361}
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {A62D5C97-D7B2-4A08-82F3-FEEBAC330B3F}, Device Interface: \?\SWD#MSRRAS#MS_AGILEVPNMINIPORT#{cac88484-7515-4c03-82e6-71a87abac361}
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {442113F0-ECB9-47F2-B29C-6DAEA1E9E716}, Device Interface: \?\SWD#MSRRAS#MS_NDISWANBH#{cac88484-7515-4c03-82e6-71a87abac361}
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {620BD957-EA25-45D4-9BFC-51476B6AAB9F}, Device Interface: \?\SWD#MSRRAS#MS_NDISWANIP#{cac88484-7515-4c03-82e6-71a87abac361}
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {84FAC1FA-7DB6-42FB-A084-B669C0845FC3}, Device Interface: \?\BTH#MS_BTHPAN#7&22716c4d&0&2#{cac88484-7515-4c03-82e6-71a87abac361}
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {372085BA-99DC-4D02-BB3F-C45470480A52}, Device Interface: \?\SWD#MSRRAS#MS_SSTPMINIPORT#{cac88484-7515-4c03-82e6-71a87abac361}
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {17215F3E-2F26-4E36-BA7B-A6DD76450B34}, Device Interface: \?\PCI#VEN_8086&DEV_1502&SUBSYS_179B103C&REV_04#3&b1bfb68&0&C8#{cac88484-7515-4c03-82e6-71a87abac361}
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {11274555-1AC8-48DA-A217-31E45B7B8B75}, Device Interface: \?\SWD#MSRRAS#MS_NDISWANIPV6#{cac88484-7515-4c03-82e6-71a87abac361}
2024-02-01 23:34:42 us=906000 NetCfgInstanceId: {F100561D-4829-4C2B-B60E-3A76EA5AFC68}, Device Interface: \?\SWD#MSRRAS#MS_L2TPMINIPORT#{cac88484-7515-4c03-82e6-71a87abac361}
2024-02-01 23:34:42 us=906000 Using device interface: \.\Global{4F87C9F9-A466-43DE-B043-AF3255F3836D}.tap
2024-02-01 23:34:42 us=906000 tap-windows6 device [OpenVPN TAP-Windows6] opened
2024-02-01 23:34:42 us=906000 TAP-Windows Driver Version 9.26
2024-02-01 23:34:42 us=906000 TAP-Windows MTU=1500
2024-02-01 23:34:42 us=906000 Set TAP-Windows TUN subnet mode network/local/netmask = 10.10.9.0/10.10.9.38/255.255.255.0 [SUCCEEDED]
2024-02-01 23:34:42 us=906000 Notified TAP-Windows driver to set a DHCP IP/netmask of 10.10.9.38/255.255.255.0 on interface {4F87C9F9-A466-43DE-B043-AF3255F3836D} [DHCP-serv: 10.10.9.0, lease-time: 31536000]
2024-02-01 23:34:42 us=906000 Successful ARP Flush on interface [14] {4F87C9F9-A466-43DE-B043-AF3255F3836D}
2024-02-01 23:34:42 us=921000 do_ifconfig, ipv4=1, ipv6=0
2024-02-01 23:34:42 us=921000 MANAGEMENT: >STATE:1706823282,ASSIGN_IP,10.10.9.38,
2024-02-01 23:34:42 us=921000 IPv4 MTU set to 1500 on interface 14 using service
2024-02-01 23:34:42 us=921000 Data Channel MTU parms [ mss_fix:1363 max_frag:0 tun_mtu:1500 tun_max_mtu:1600 headroom:136 payload:1768 tailroom:562 ET:0 ]
2024-02-01 23:34:42 us=921000 Outgoing Data Channel: Cipher ‘AES-256-CBC’ initialized with 256 bit key
2024-02-01 23:34:42 us=921000 Outgoing Data Channel: Using 256 bit message hash ‘SHA256’ for HMAC authentication
2024-02-01 23:34:42 us=921000 Incoming Data Channel: Cipher ‘AES-256-CBC’ initialized with 256 bit key
2024-02-01 23:34:42 us=921000 Incoming Data Channel: Using 256 bit message hash ‘SHA256’ for HMAC authentication
2024-02-01 23:34:42 us=921000 Data Channel: cipher ‘AES-256-CBC’, auth ‘SHA256’, peer-id: 4
2024-02-01 23:34:42 us=921000 Timers: ping 20, ping-restart 60, inactive 30
2024-02-01 23:34:42 us=921000 Protocol options: explicit-exit-notify 1
2024-02-01 23:34:42 us=921000 UDPv4 WRITE [34] to [AF_INET]123.123.123.123:1194: P_ACK_V1 kid=0 [ 5 4 3 2 ] DATA len=0
2024-02-01 23:34:43 UDPv4 WRITE [132] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=131
2024-02-01 23:34:43 UDPv4 WRITE [116] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=115
2024-02-01 23:34:43 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:43 us=125000 UDPv4 WRITE [196] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=195
2024-02-01 23:34:43 us=140000 UDPv4 WRITE [164] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=163
2024-02-01 23:34:43 us=234000 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:43 us=296000 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:43 us=296000 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:43 us=296000 UDPv4 WRITE [180] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=179
2024-02-01 23:34:43 us=296000 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:43 us=296000 UDPv4 WRITE [180] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=179
2024-02-01 23:34:43 us=296000 UDPv4 WRITE [132] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=131
2024-02-01 23:34:43 us=500000 UDPv4 WRITE [180] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=179
2024-02-01 23:34:43 us=531000 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:44 UDPv4 WRITE [132] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=131
2024-02-01 23:34:44 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:44 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:44 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:44 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:44 us=15000 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:44 us=15000 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:44 us=31000 UDPv4 WRITE [180] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=179
2024-02-01 23:34:44 us=31000 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:44 us=31000 UDPv4 WRITE [180] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=179
2024-02-01 23:34:44 us=31000 UDPv4 WRITE [132] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=131
2024-02-01 23:34:44 us=140000 UDPv4 WRITE [196] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=195
2024-02-01 23:34:44 us=500000 UDPv4 WRITE [164] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=163
2024-02-01 23:34:46 us=140000 UDPv4 WRITE [196] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=195
2024-02-01 23:34:47 TEST ROUTES: 1/1 succeeded len=1 ret=1 a=0 u/d=up
2024-02-01 23:34:47 Route addition via service succeeded
2024-02-01 23:34:47 Initialization Sequence Completed
2024-02-01 23:34:47 MANAGEMENT: >STATE:1706823287,CONNECTED,SUCCESS,10.10.9.38,123.123.123.123,1194,
2024-02-01 23:34:47 UDPv4 WRITE [116] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=115
2024-02-01 23:34:47 us=812000 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:47 us=812000 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:50 us=140000 UDPv4 WRITE [196] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=195
2024-02-01 23:34:51 UDPv4 WRITE [116] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=115
2024-02-01 23:34:51 us=93000 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:51 us=93000 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:52 us=109000 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:52 us=109000 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:54 us=109000 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:54 us=109000 UDPv4 WRITE [148] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=147
2024-02-01 23:34:58 us=156000 UDPv4 WRITE [196] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=195
2024-02-01 23:35:02 us=890000 UDPv4 READ [84] from [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=83
2024-02-01 23:35:14 us=171000 UDPv4 WRITE [196] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=195
2024-02-01 23:35:22 us=890000 UDPv4 READ [84] from [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=83
2024-02-01 23:35:34 us=265000 UDPv4 WRITE [84] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=83
2024-02-01 23:35:42 us=875000 UDPv4 READ [84] from [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=83
2024-02-01 23:35:44 us=46000 Inactivity timeout (–inactive), exiting
2024-02-01 23:35:44 us=46000 SIGTERM received, sending exit notification to peer
2024-02-01 23:35:44 us=46000 UDPv4 WRITE [84] to [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=83
2024-02-01 23:35:44 us=46000 UDPv4 READ [84] from [AF_INET]123.123.123.123:1194: P_DATA_V2 kid=0 DATA len=83
2024-02-01 23:35:44 us=46000 Converting soft SIGUSR1 received during exit notification to SIGTERM
2024-02-01 23:35:44 us=46000 TCP/UDP: Closing socket
2024-02-01 23:35:44 us=46000 Closing TUN/TAP interface
2024-02-01 23:35:44 us=156000 TAP: DHCP address released
2024-02-01 23:35:44 us=156000 SIGTERM[soft,exit-with-notification] received, process exiting
2024-02-01 23:35:44 us=156000 MANAGEMENT: >STATE:1706823344,EXITING,exit-with-notification,

Possibly the keepalive timeout on the server is too long.

From help (https://help.mikrotik.com/docs/display/ROS/OpenVPN) its definition looks kind of strange, it appears to do nothing until the timeout expires then sends ping packets one per second until either another timeout occurs or it receives a ping packet from client.
I am not sure this makes sense, but anyway.

Its default is 60S, perhaps reduce it to less than 45S (30S might be good) or make ping-restart on client bigger.

Thank you for your replay.
I set mikrotik ovpn server 30sec
ovpnserver.PNG
Now it lasts 90sec. before disconnects
client.PNG

Sorry, Not sure.

Perhaps you could remove the ping-restart entry on the client and see if the link works ok without it.
(Or make it much bigger)

I finally found what causing the disconnects. Navigate to /ppp/profile/ and remove idle-timeout! That’s it! For any reason mine was set to 30s and that drops the connection every 1 minute without internel tunnel traffic.