We just completed installed GroupWise Gateway for Microsoft Exchange. The
Exchange users are able received the e-mail sent from the GroupWise user.
The GroupWise user are unable received the e-mail from exchange user. We
received the following undeliverable message from exchange gateway:

The following recipient(s) could not be reached

The e-mail account does not exist at the organization this message was
sent to. Check the e-mail address, or contact the recipient directly to
find out the correct address.

<exchange server name.domain.pri #5.1.1 smtp;550 5.1.1 User unknown>

We have GroupWise 7.02 and exchange server 2003.

Did anyone have the same problem we have? Please help.