I have something similar, but only on one character. After logging in i get an instant kick back to log in screen and then while relogging it says that im alrady logged, wait 60s... only used droid so far. Other character works a-ok.

There was about a 5 minute issue with login server earloer. I do urge everyone to join us on discord, easy to use on mobile and pc. Keeps everyone in touch and im much easier to reach in emergencies or any questions.