Error 4294967279

I have “Plex for Mac” version “1.76.2.3951-15712eae” installed on an Macbook Pro M1 and Mac Studio M1 Max(running Plex Server “1.32.6.7371-b6a09ad81”).

My HDHomeRun model is HDHR5-2US.

The plex web application works to stream live TV in Safari on my devices however the Plex for Mac application does not and throws this error message: “plex Error code: 4294967279”.

Also, worth noting the iOS app works for streaming live tv on my iPhone 12 Pro, 11-inch M2 iPad pro and tvOS on Apple TV 4K Wi‑Fi + Ethernet with 128GB.

I’m guessing the desktop client is the problem and would like appreciate a previous release to troubleshoot and get debug logs for you.

Edited by @sa2000 to add linebreaks to make it easier to read