Problem solved. During configuration I changed the mac address for MIkrotik wlan1 and this caused the problem. I entered it at the very beginning of the configuration and later forgot to change it. I can use the changed mac from the mac generator (https://www.miniwebtool.com/mac-address-generator/) ...

Yes. I used a TP-Link router for testing on which the wifi network has no security. I can connect to this AP with my phone or computer without any problem.

I am trying to connect Mikrotik with wireless AP according to https://wiki.mikrotik.com/wiki/Manual:Wireless_AP_Client. On my AP I set the test wifi network without any security / passwords. I can not connect. Mikrotik does not try to connect at all. MIkrotik hAPac2 Firmware 6.42.1 Interface <wlan1>...

After updating the Mikrotik software. I could easily change Lan to WAN.

Thank you for your help. Problem solved.

Version: 6.40.5 (stable)

Hello, I have a problem with assigning ether 5 port as WAN port. When attempting to set ether 5 as a DHCP client, the message "Could not add New DHCP Client" appears on the slave interface (6) ". Previously, on another (damaged) Mikrotik model, it was enough to remove the ether5 from ...

Thanks for the answers. The problem is a broken router (I bought a used one and it was a mistake). I ordered a second one (this time a new one) and I will try again. Ultimately, I did update the router software. I restarted and started working. Unfortunately, after one day the router began to hang. ...

Hello. I have a problem with configuring the OPENVPN server. Server is running, I am testing via phone and tablet via LTE and both devices get ip from my home network. I have a problem with access to the LAN. From the outside I have access only to the Mikrotik router. From computers inside the LAN, ...