Hello,
I got a really annoying issue with the plex. I have started to optimize few content as the original file could not be use with hardware acceleration and was unplayable. So far everything is cool.
I selected multiple of this elements and started an optimization.
But the issue is, after few days optimizing… one of them got an error. Something about [FFMPEG] - Failed setup for format dxva2_vld: hwaccel initialisation returned error. whatever… I’m not even sure that’s the error. That’s an issue for sure, but not the obnoxious behavior I’m facing.
No the issue is way dumber: the optimizing process just stop. It does not just ignore this file, it get stuck there. You could tell me “yeah dude, then remove it from the optimized media” and yeah, I could, but as it was launched as batch… It would remove all the other too. And I would literally lost days of optimizing stuff…
Seriously, this feature is the only one that made me took the plex pass, and it struggle on basic issue like that… This is not normal.
But if someone know how to fix this conversion, it would be nice too 
I really hope I just miss something obvious here.
Thanks a lot.