Need some help with remote users and QuickBooks database manager. I am running QB database manager on a Dell PowerEdge and using a TZ300 SonicWall for the vpn. remote users are connecting to the network via NetExtender. They are connecting great, they see all the network files and folders. They even see the QB database files fine. The problem is when opening QB it freezes after entering the password. QB opens you can select the company to open but after password, nothing. Anyone have any ideas? I'm sure its a setting on the SonicWall that needs set. A firewall access rule or something. Any ideas would be greatly appreciated.