Millheat API down?

My Millheat things are red!
Been like this for a week or so.
The Mill Api thing throws this:
COMMUNICATION_ERROR

Error login: Server responded with error to request LoginRequest/login: 3501/account not exist/login failed, domain(810), name(MYUSER@MYEMAIL.com)

Cant seem to access the Millheat api website either, even if their server status website does not indicate any issues they know of.

Any other users experiencing the same?

Roar