No Longer Able to Connect to On Premise Instance

Aug 30, 2012 at 11:03 PM

I've been using the editor with several on-premise environments for a few months without any major incidents. However today I can no longer connect to my main dev instance, which is where most of the work is performed. I finally deleted the connectionInfo.xml file and let the app recreate it but it still fails to connect.

It still works fine in the other environments, which are configured the same. Any ideas?