Web Browser Client Not Loading

[TheDreadPirate]

Is your NIC set to private?

[galact1c]

My apologies for the late reply, I hadn't seen there was a Page 2 and was under the impression I went unanswered when it was the other way around, my mistake.

My NIC is set to private is it is a home network and that's always been the case, if that makes any difference.

Thank you again for working with me on this.

[TheDreadPirate]

What plugins do you have installed in your browser? I'm running out of ideas since JMP and your other devices can connect.

[galact1c]

Sorry for such a late reply again, I honestly don't understand the question. I'm familiar with plugins being saved to Jellyfin folders locally, but are they also installed to each web browser, or am I misunderstanding something?

[TheDreadPirate]

I meant browser extensions. Like ad blockers or script blockers.

[galact1c]

I had uBlock Origin, but removed it to see if it was the issue as well as tried other browsers, but no luck.

[galact1c]

*Another discovery*
A long time in the past, I connected to a friends server remotely using JMP.
Each time I open JMP, it always defaults to that one first, then giving me the option to switch servers and choose mine.
I looked at conf file;
C:\Users\user\AppData\Local\JellyfinMediaPlayer\jellyfinmediaplayer.conf
and noticed the "userWebClient": is set to the friend's server address.
I changed it to mine, but when JMP opens, it then has the same issue that web browser does; shows Jellyfin logo/splash then blank dark screen.
Changed it back to the friend's and I'm back to the workaround we started with.

Hoping some of this can be helpful. Thanks again.

[TheDreadPirate]

It sounds like Jellyfin-web is corrupt or not present. Backup your jellyfin data and reinstall.