Ubuntu 22.04.4
Kernel 6.5.0-41
Plex is version 1.40.2.8395
So not the absolute newest, but well after the versions people started reporting issues with. I could snapshot the VM and upgrade PMS if you would want me to test.
During the initial setup of the ARC card I did follow Intel’s documentation for this specific version of Ubuntu to install all their compute runtimes and set up render user etc., as the default drivers that were coming with Ubuntu were said not to be enough.
I documented that process here: Anybody get HW transcoding working with the A380 on Ubunutu? - #44 by NateTheBrewer
And then further down in the same thread here: Anybody get HW transcoding working with the A380 on Ubunutu? - #48 by NateTheBrewer
But the article I referenced there from Intel seems to have been updated slightly.
Since then, the repository I added for the drivers stopped working and actually messed up apt pretty good, so I removed it, had to roll back some of their mesa packages and upgraded using the default repositories in Ubuntu to resolve an issue I had from that whole upgrade process.