I got same issue now to after entering WH
I got in, was happy, got the login error the moment I went through a wormhole again.
Same here, was able to login for about 10 minutes, then this no matter what.
First try logging in today I'm getting the same Login error as well. I only play with one avatar. No alts.
Receiving this issue as well for the character Yasha
Giovanni (GBCND) is affected by this.
Edit: Out
Edit: Now I'm affected again.
Edit: Working again
Laratha is on the same boat aswell
Gene Ball is also having this issue. Went through wormhole, initially it looked like limbo, but a day later it turned into OP's error.
I think this has something to do with em adding the account settings back so you can change password etc. As its seems when you cannot load into a character the ships and that are still responding in the zone even though you cannot log in it. My character Shafer is once again unable to connect.
Shafer UTBRB
I'm completely unable to access with any of mine.