Unable to authenticate, even in a new account

Hello!

I was playing this morning as usual, everything was normal. I tried to login a few hours back and i got the "unable to authenticate" message, i tried closing the app, clearing cache, i was afraid of getting banned for error or a false positive, so i created a new account in the PTC, and i couldn't log in with it.

Any advice? my main account is linked with gmail, the new account i created was with the pokemon trainer club. I tried using wifi, and with mobile data, with the same result, and i don't see any other post about logging issues.

Thanks!