Jellyfin crashes every hour

[Obeng]

So the problem Just happens when using Jellyfin media player but works fine in a web browser? If so you could try and just delete the player and reinstall. I only use the player on my phone and as far as i can tell there no setting just for the player so any settings should be saved to the server. It may be different for a computer. What settings are you wanting to save?

I don't know if it's the Jellyfin Media Player causing the problem.
Maybe some setting in Jellyfin itself is incorrect?

No, not via the web browser.

I opened the movie file directly in the folder with VLC Player.
I think I'll uninstall and reinstall everything.

[☭Call Me Comrade☭]

Have you checked the power settings for your tethered drive?

[Obeng]

Have you checked the power settings for your tethered drive?

Yes, I've disabled everything in Device Manager and advanced power options.

Even in the BIOS, ERP and USB S4/S5, although those have nothing to do with it.