I was checking HTTP Status codes for different requests to the Flowdock API, and made a message creation request at url: api.flowdock.com/private/#####notreal/messages. It returned with a 20# code, and now any request to fetch a list of private flows fails, with a 500 server error, with a similar theme on the main app page:
And all that shows is the loading wheel, which means I can no longer use the web app. I still have a desktop client open, but if I close that I might be locked out forever. Please get this fixed.