i've an new data synchronizer system with version 1.2.2 794 ( with mobility pack ) installed, our GroupWise is 8.0.2 HP3! All Syncs works fine, e-mail, calendar, only contacts sync does not work? My question is. What options do i've to debug was going wrong with the contacts sync? How can i find error messages, in which log-files and where?

Thanks for any idea?