I've been having all kinds of problems setting up a C2S connection.
The software used:

NW 6.5SP3
BM 3.8 SP3 + IR1
Windows XP SP2 + latest patches (no firewall, no AV)
Novell Client 4.91, 4.91SP1
Bordermanager VPN client 3.8.9
NMAS login

The one error message that seems to be returning to the VPN client is:

Failed receiving server DH public value
The buffer allocated is not sufficient

What buffer is not sufficient?!

To my knowledge the config is correct. I copied it from a working
setup at another site.

Who can help me?