How to fix login error?

[jovial echo]

So:
I was able to connect to the game after disconnecting the router and connecting the internet from the phone.
after turning off the game and reconnecting the router as it should be - you can't log in.
I connected the router and the phone - the source of the Internet from 2 sources. I logged into the game, started the battle. I went to the menu. I disconnected the phone, I could search for servers but I couldn't join them anymore. After disconnecting the phone, I lost the ability to join the game (menu only). Fix it.
I reset the router, cleared the ip via ipconfig /release and gave a new address. With no effect. After deleting everything from appdata, the game asks for acceptance to decide and you still can't enter the menu.
Please fix this as there are more people with this problem. I'm glad I was able to spend the last 5 hours as a free game tester.