My config is
BM3.8, nw6.5, this server is the only server in the tree and the only

service running is VPN
VPN server is configured as a master vpn server
also I configured the client to server service
in NWADMN32 I configured the acces rule to permit Client VPN access.
In the VPN client I choose NMAS, after typing the password a screen
with a
error is showed
Failing receiving server DH public value
In the NMASMON the login is showed succesful
In the Client to site services / Authentication Rules / Authentication

Condition I choose Allow NMAS Authentication and in Allow/Deny Action
choose Allow
Can anybody help me?