Problem logging in chat

Whenever i click on chat it asks me to log in, but once i enter my log in information it gives me an "unknown error" message. Is the chat down or is there something i am doing wrong?

same error here

And here.

doing some site upgrades, members are experiencing some minor issues that should be cleared up in the next few days

is it working for anyone? yet?

nothing yet is there any update as to when it will be repaired

working for anyone yet?

Bump any progress?

ITS UP

Happened to me just now when I logged in