Client is not compatible and server is not sending a compatible format

[Yababakets]

I had these issues couple of times.

What I have done that usually worked:

1. Check your GPU capabilities

I believe you have a 10th gen Intel UHD Graphics 630. Links below

VIDEO PROCESSING
ENCODE
DECODE

2. Make sure you enable only supported hardware encoding and decoding options in Jellyfin ( Menu / Dashboard / Playback / Enable hardware decoding for : )

Try with Allow encoding in HEVC format  and Tone mapping on or off

In Menu / Settings / Playback / Advanced you can try Prefer fMP4-HLS Media Container on or off

3. Deep inspection of the media file

For example, on encoding if the movie is HEVC 12-bit  or HEVC 4:2:2 but labeled HEVC 10-bit you will get that error.

4.Testing

Test it on multiple devices or os' ,also if it runs ok on local or public (bandwidth issue)
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I hope it helps