Jellyfin Localhost Won't Load Home Screen Library Categories if Offline

[glytch]

Problem

My Jellyfin on Localhost won't display the Home Screen Library categories if the Internet is offline or Ethernet is disconnected. It just shows a spinning blue loading circle.

I'm not streaming over the Internet or Network, I'm directly playing the file off a hard drive connected to the PC.

I connect with the Web Browser or Jellyfin Media Player.

This URL doesn't load the Home Screen categories when offline
http://127.0.0.1:8096/web/#/home.html

These URL's work, display the media thumbnails and files are playable offline
http://127.0.0.1:8096/web/#/movies.html
http://127.0.0.1:8096/web/#/music.html
http://127.0.0.1:8096/web/#/list.html

Dashboard works and settings are savable offline
http://127.0.0.1:8096/web/#/dashboard


Notes

I tested this on 2 computers with Windows 11 and the Home Screen will not load on either, unless the Internet and Ethernet/WiFi are connected.

The first computer:
A fresh install of Server jellyfin_10.9.4_windows-x64 and JellyfinMediaPlayer-1.10.1-windows-x64.

The second computer:
I upgraded Server from jellyfin_10.8.12_windows-x64 to jellyfin_10.9.4_windows-x64.
And I upgraded JellyfinMediaPlayer-1.9.1-windows-x64 to JellyfinMediaPlayer-1.10.1-windows-x64.

It used to work on Server version 10.8.12 without being connected to a Modem/Router.


Screenshots