The CDR service could not validate a message it read from the message queue. The total length of the message is not of the ...

The CDR service could not validate a message  it read from the message queue. The total length of the message is not of the expected size. The failed message will be ignored.

Stored procedure Name: %1 
Error Code: %2!_HRX!
Cause: There may be a version mismatch between the CDR agent and the Monitoring Server, or malformed messages may be present in the message queue
Resolution:
Check the versions of the agent and the server, and the security settings on the queue.