We setup FogBugz (on demand) integration with Perforce via the Perforce Defect Tracking Gateway. It worked great for about a week. Then all of sudden it stopped working.
The Perforce Defect Tracking Gateway Configuration Editor now shows this:
It's been hung this way for weeks now. We've restarted all the Perforce services and restarted the entire machine. (Our Perforce depot/server is on the same machine that is hosting the DTG.) Nothing has helped.
I'm encountering the same issue. The P4DTG process is running on Windows Server 2008 R2 X64, and to get the Config Editor to recover, I had to delete the file named "C:\Program Files (x86)\Perforce\P4DTG\repl\stop-FogBugzPerforceMapping"