I have been trying to login for 4 hours is it possible to fix it somehow?

It just doesnt want to work the firsti time i opened it it worked “fine” but now nothing

If you use a VPN, turn it off. That did it for me.

Take a look at this, it worked for me
https://www.reddit.com/r/tdu3/s/UCFp7XTWcF

In that case, try a VPN