SOLVED: QSV suddenly stopped working, cant transcode

[Ilajelly]

* Jellyfin 10.9.2 (updated from 10.9.1 and from older 10.8.x version)

* Windows installer on Windows 10

*Intel i7-8550U

I used QSV transcoding for a couple of months now with no issues. Suddenly a couple of days ago I couldnt transcode on any client (phone/pc ect.)
Changing transcoding method to VAAPI works for now, but I can't seem to understand what changed, no driver changes basically the server PC was not touched.

On pc client when trying to transcode with QSV no player appears, on Android phone client Fatal Playback error or Source Error message appears depending on player selection.

Issue appears on any video file regardless of type.

FFMPEG:
https://pastebin.com/aB90CNRY

Jellyfin logs (Direct played then trying to transcode right after):
https://pastebin.com/zmHWc7iw


Thank you for trying to help, if any additional information is needed just say so <3