Message Queuing could not authenticate a message sent to queue %1. The message was rejected because the queue only accepts ...

Message Queuing could not authenticate a message sent to queue %1. The message was rejected because the queue only accepts authenticated messages. It is possible that sender did not sign the message, or signed it with a self-signed certificate. A negative arrival acknowledgement will be sent if requested by the sender. This event is logged at most once per %2 seconds. To change this setting, set \HKLM\Software\Microsoft\MSMQ\Parameters\Event2195 registry value to desired time in seconds.