Some digging in that server, and I have found the problem, just not shure how to solve it.
I checked smb.conf, and the vpn network is not listed in hosts allow.
I did check the db for local networks, and the vpn network shows up there. I removed the local network entry for the vpn, and then added it back. Smb.conf has not changed.
Would like a little input on adding the network to hosts allow in smbconf.
Bob