we upgraded form NW6.5 SP3++ to NW6.5SP4 +NSS4b and TCP661e.

We use iPrint with the latest ippClient. When we tried one Printer after the
Update it works fine, but when more users use the iPrint, the server abends.

We tried to Resynchronize the database, but this also causes an abend and
NDPSM hangs during the unload.

Any ideas ???

See attached abend log