Unable to login

[Pyro]

I'm currently unable to log into my account. Whenever I try, I get the message: "Could not complete login. Please try using a different world."

Screenshot: http://prntscr.com/76czbr

I can log into some of my alternate accounts, so I suppose  the problem is account specific (some work, some don't). I've double checked the server and port number, everything seems fine. I've tried rebooting my computer, it didn't fix anything though. This problem started about 11 AM EST, 2015-06-17.

I hope the problem gets fixed soon,

- Pyro