The Error code: 6 is a mysterious Parsec error. I wish I had an answer, I only have more questions; hoping one helps!
- Is your graphics card compatible: https://support.parsec.app/hc/en-us/articles/360001106411-How-Do-I-Know-If-My-Graphics-Card-Supports-Hosting-A-Game-With-Parsec?
- Are you running Plex remotely on Windows? If so, RDP to the remote machine and make sure
Plex Game Transcoder.execan communicate through the firewall. - Are you running Plex as a service? There is an issue we’ve yet to resolve which prevents PMS running as a service from launching games correctly.