The service failed to validate a buffer it read from MSMQ. This message will be dropped. Stored procedure Name: %1 Error ...

The service failed to validate a buffer it read from MSMQ. This message will be dropped.

Stored procedure Name: %1 
Error Code: %2!_HRX!
Cause: This may be caused if there is a version mismatch between server and the agent or if malformed messages are present in the message queue.
Resolution:
Please check the agent and server version as well as the the security settings on the queue.