We have GW703 and try to install GMS 3 on a SLES11 machine. Everything looks fine. A new user can authenticate with his groupwise account. The user is created within GMS but no other data is communicated between the grouwpwise system and the GMS. So sync is also not working.

On the POA the only error, when in diagnostic mode, is the following:
4DA Http: Error(890f) request from user agent[Java/1.5.0_06] session(SOAP)
4DA *** PHYSICAL PORT DISCONNECTED, Tbl Entry=6, Socket=216

Strange because soap communication is working.