Quickbooks does not support regular secure remote access. The client architecture is built to work strictly over a LAN.

If you want to use Quickbooks remotely, we recommend using secure RDP. Set up a Privatise client on a desktop machine in the office to connect to from the remote laptop. Then connect to that office over Privatise using RDP which will be encrypted over the Privatise network.

Once RDP'd into the office computer, you can access Quickbooks as normal in the office via RDP.