Can't log in to wi-fi

[Akita]

I've changed my router to one that has wi-fi 6.
Now I can't log in to the wi-fi network.
Wi-fi appears and I choose either 2.4 MHz or 5 MHz.
Then I get that the internet can be accessed.
Tried with cable and there were no problems.

 

[fabrypit]

I've changed my router to one that has wi-fi 6.
Now I can't log in to the wi-fi network.
Wi-fi appears and I choose either 2.4 MHz or 5 MHz.
Then I get that the internet can be accessed.
Tried with cable and there were no problems.

continuing with the vlan cable is the best thing to do for the box