Board Thread:General Discussion/@comment-3088201-20140204181730/@comment-5007040-20140204181941

Yep, I've had it sometimes in the past (a month ago I think). Just wait 10 to 15 minutes and mostly you can see the chat. The strange thing is the rest in the chat see you joining and leaving (that was also in my case).

And I have it too now...

You can always use Special:Contact :)

Hope this helps you!