No Connection. Please try again in a few minutes

Anyone else having trouble lauching sinage studio?  I was working on a sign when the program stopped responding, and now when I launch it, it just says "No Connection. Please try again in a few minutes".

I've sent a message to support, but havn't heard anything back yet.  Been stuck like this for about 30 minutes and I have to have this demo ready for monday morning.  And I'm still learning this stuff too. .lol

Thanks,
James

We did have an unscheduled 17 minutes maintenance patch today.
As always, all SignagePlayers should not be effected...
All systems are go...

Eric.