Cant login from mobile connection.

Recently I havent been able to login while using my mobile as a USB hotspot I was able to previously

The only thing that fixes it is using my home wired connection after which I can login but then soon after it fails again and gets stuck on the logging in screen.

I have tried all the fixes i can find and none have had any effect, I would like to play from my mobile but this is the only game i have any problem with.

What means getting stuck? It does not open the login page? You hit the login button nothing happens?

Can you provide client logs?