Can't log in for past 3 days

Hello! I can't log in into the game, it says either "An error has occurred, try again later" or "Check your internet connection". I tried rebooting my router, pc, deleting Addons folder and SavedVariables, Addonsettings too. Nothing works. The game was running perfectly 3 days ago.

I can login to NA, but not EU.

Thanks!