Source:  GroupWise Exchange Gateway.

Explanation:  The gateway cannot identify the Exchange recipients the message is being sent to.

Possible Cause:  Insufficient memory to perform the operation.

Possible Cause:  The gateway machine might have too many applications running.

Action:  Stop some applications or move them to a different machine.

Possible Cause:  The gateway machine might not meet the system memory requirements listed in Exchange Gateway System Requirements.

Action:  Install additional memory.