Аfter connecting VPN - NOT ping VPN server - VPN drops

Аfter connecting VPN → NOT ping VPN server → VPN connection drops after 1 minute

Create a VPN connection to the server 80.237.46.24,

  1. connect to VPN - ping server 80.237.46.24 = OK ping
  2. after connecting VPN - ping server 80.237.46.24 - NOT ping
    and accordingly VPN connection drops after 1 minute.
    What can be done?

[admin@MikroTik] > ip address print
Flags: X - disabled, I - invalid, D - dynamic

ADDRESS NETWORK BROADCAST INTERFACE

1 ;;; DLM-Net
10.202.10.66/26 10.202.10.64 10.202.10.127 dlm_net

[admin@MikroTik] > ip route print
Flags: X - disabled, A - active, D - dynamic, C - connect, S - static, r - rip, b - bgp, o - ospf

DST-ADDRESS PREF-SRC G GATEWAY DISTANCE INTERFACE

0 ADC 10.202.10.64/26 10.202.10.66 dlm_net
1 A S 10.202.0.0/16 r 10.202.10.65 dlm_net
2 A S ;;; DLM VPN Server
80.237.46.24/32 r 10.202.10.65 1 dlm_net

This is becoming a route table at a time when the VPN connection is established:

[admin@MikroTik] > ip route print
Flags: X - disabled, A - active, D - dynamic, C - connect, S - static, r - rip, b - bgp, o - ospf

DST-ADDRESS PREF-SRC G GATEWAY DISTANCE INTERFACE

0 ADC 10.202.10.64/26 10.202.10.66 dlm_net
1 A S 10.202.0.0/16 r 10.202.10.65 dlm_net
2 S ;;; DLM VPN Server
80.237.46.24/32 r 10.202.10.65 1 dlm_net
>
3 ADC 80.237.46.24/32 83.146.112.77 dlm_vpn

ie previously recorded static route to vpn server is not active.