Error playing pre-optimized downloaded content - transcode issue

Hello @anon18523487 , could you please help me with the issue descrived above:
https://forums.plex.tv/t/hardware-transcoding-issues-with-pms-1-24-x-and-1-25-x-any-details-on-what-the-hw-transcoding-issues-are-and-is-a-fix-in-progress/776594/158?u=vivisector

Or should I create a new thread?