The communication object, System.ServiceModel.Channels.ServiceChannel, cannot be used for communication

Question

The communication object, System.ServiceModel.Channels.ServiceChannel, cannot be used for communication because it is in the Faulted state.

Answer 1

Not a solution to this issue, but if you're experiencing the above error with Ektron eSync, it could be that your database has run out of disk space.

Edit: In fact this isn't entirely an Ektron eSync only issue. This could happen on any service that querying a full database.

Edit: Out of disk space, or blocking access to a directory that you need will cause this issue.