The Hub encountered an exception while trying to send a message to a queue.
Something went wrong when the Hub tried to send a message to a queue. It encountered an exception.
Provide all the details about this problem to your sys admin. The exception message especially should provide precise information to help your sys admin diagnose the problem.
If you are the sys admin, you may need to contact the hub admin for help resolving this problem.
Retired in Shrine 2.1