While fixing -14004 , you might encounter other codes. Here is a quick reference:
Ensure Parsec is added to the "Allowed Apps" list in Windows Defender or your third-party antivirus (like Bitdefender or Malwarebytes). If you are on a corporate or school network, their hardware firewall might be blocking the high-range UDP ports Parsec uses. 2. VPN Interference parsec error 14004
If you do not strictly require the screen to be hidden from local viewers, you can bypass the error by disabling Privacy Mode. On the host machine, go to > Host . Find the Privacy Mode toggle and turn it Off . Try connecting again from the client device. 3. Verify Driver in Device Manager While fixing -14004 , you might encounter other codes