Wifi connection problem

Hi,
I installed RB751U-2HnD with customers and I have a problem with connect PDA. My customer bought 3 years ago PDA with BAR code reader (Denso BHT-710BWB-CE). The PDA is running Windows operating system. Customer decided to replace the one year old AP from TP-Link. The problem is, but that PDA and routerboard don’t connect. In routerboard’s logos can not see anything. On PDA I see only connection failed. Routerboard AP I ​​setup similar as old AP from TP-Link. Thank you for your feedback. I spent much time, but I do not know, how to solve this problem.

Can you post /interface wireless print detail and /interface wireless security-profiles print

/interface wireless print detail
Flags: X - disabled, R - running
0 name=“wlan1” mtu=1500 mac-address=54:E6:FC:DC:45:A0 arp=proxy-arp interface-type=Atheros 11N mode=ap-bridge ssid=“IMS” frequency=2422 band=2ghz-b/g/n channel-width=20mhz scan-list=default wireless-protocol=802.11 antenna-mode=ant-a
wds-mode=disabled wds-default-bridge=none wds-ignore-ssid=no bridge-mode=enabled default-authentication=yes default-forwarding=yes default-ap-tx-limit=0 default-client-tx-limit=0 hide-ssid=no security-profile=IMS compression=no

1 name=“wlan2” mtu=1500 mac-address=54:E6:FC:DC:45:A1 arp=proxy-arp interface-type=virtual-AP master-interface=wlan1 ssid=“IMS-Drasnar” wds-mode=disabled wds-default-bridge=none wds-ignore-ssid=no bridge-mode=enabled default-authentication=yes
default-forwarding=yes default-ap-tx-limit=0 default-client-tx-limit=0 hide-ssid=no security-profile=IMS-Drasnar

/interface wireless security-profiles print
Flags: * - default
0 * name=“default” mode=none authentication-types=“” unicast-ciphers=“” group-ciphers=“” wpa-pre-shared-key=“” wpa2-pre-shared-key=“” supplicant-identity=“MikroTik” eap-methods=passthrough tls-mode=no-certificates tls-certificate=none
static-algo-0=none static-key-0=“” static-algo-1=none static-key-1=“” static-algo-2=none static-key-2=“” static-algo-3=none static-key-3=“” static-transmit-key=key-0 static-sta-private-algo=none static-sta-private-key=“”
radius-mac-authentication=no radius-mac-accounting=no radius-eap-accounting=no interim-update=0s radius-mac-format=XX:XX:XX:XX:XX:XX radius-mac-mode=as-username radius-mac-caching=disabled group-key-update=5m management-protection=disabled
management-protection-key=“”

1 name=“IMS-Drasnar” mode=dynamic-keys authentication-types=wpa-psk,wpa2-psk unicast-ciphers=tkip,aes-ccm group-ciphers=tkip,aes-ccm wpa-pre-shared-key=“IMS-Drasnar” wpa2-pre-shared-key=“IMS-Drasnar” supplicant-identity=“56cv/*1256cv/*12”
eap-methods=“” tls-mode=dont-verify-certificate tls-certificate=none static-algo-0=none static-key-0=“” static-algo-1=none static-key-1=“” static-algo-2=none static-key-2=“” static-algo-3=none static-key-3=“” static-transmit-key=key-0
static-sta-private-algo=none static-sta-private-key=“” radius-mac-authentication=no radius-mac-accounting=no radius-eap-accounting=no interim-update=0s radius-mac-format=XX:XX:XX:XX:XX:XX radius-mac-mode=as-username radius-mac-caching=disabled
group-key-update=5m management-protection=disabled management-protection-key=“”

2 name=“IMS” mode=dynamic-keys authentication-types=wpa2-psk unicast-ciphers=tkip group-ciphers=tkip wpa-pre-shared-key=“56cv/*1256cv/*12” wpa2-pre-shared-key=“56cv/*1256cv/*12” supplicant-identity=“56cv/*1256cv/*12” eap-methods=“”
tls-mode=dont-verify-certificate tls-certificate=none static-algo-0=none static-key-0=“” static-algo-1=none static-key-1=“” static-algo-2=none static-key-2=“” static-algo-3=none static-key-3=“” static-transmit-key=key-0
static-sta-private-algo=none static-sta-private-key=“” radius-mac-authentication=no radius-mac-accounting=no radius-eap-accounting=no interim-update=0s radius-mac-format=XX:XX:XX:XX:XX:XX radius-mac-mode=as-username radius-mac-caching=disabled
group-key-update=5m management-protection=disabled management-protection-key=“”

PDA I tried to connect to essid IMS and IMS-Drasnar. Unfortunately the result was always the same.