"Invalid Connection File" when connecting RDP through SonicWALL Virtual Office

After connecting successfully to the SonicWALL Virtual Office, are you getting the following error after selecting your RDP?

Invalid connection file

(C:\Users\xxxx\AppData\Local\Temp\Low-SecureRDP.rdp) specified

Fortunately, there is a simple fix!

Step 1: Open Internet Options

Step 2: Select "Security" Tab


Step 3: Highlight "Trusted Sites" and hit the "Sites" button to the bottom right of it

Step 4: Add your SonicWALL Virtual Office address (IP or otherwise) to the list and hit OK

Step 5: Try again after logging out and back into the SonicWALL Virtual Office. It should now work!

Rutledge Daugette
CEO and Founder

Founder of TechRaptor with a love of video games (B.S. in Game Programming) and technology. Started TechRaptor to create a place where people could come for quality content.