Why Jellyfin doesn't just 'work'?

[Armano]

Can you share your jellyfin and ffmpeg logs?  Upload them to pastebin and then post the link here.

We also need your server hardware specs and what OS it is running.

And we need to know what kind of device you were having issues with and what client you were using.

I hope I included correct logs:

https://pastebin.com/2KA1skh2

https://pastebin.com/EQAZNc7M


I'm running Jellyfin Version: 10.8.9 on Windows 10 22H2.

Hardware specs (laptop):

CPU: i7-6820HK
RAM: 32GB
GPU: GTX 1080 (mobile)
HDD: Seagate 2TB ST2000LM


I'm having the issues in 2 devices:

1) TCL Google TV
2) Amazon Fire Stick 

Both of them are using native (installed from Play Store / Amazon store) Jellyfin apps. 

The issues are the same on both devices, as described before.