2025-07-23, 08:57 PM
So accessing the Jellyfin server on the same pc it's running on doesn't use the network at all, It will work even with networking disabled.
What probably happened is your local ip address changed when you switched to the new network adapter.
On you TV open Jellyfin, You'll see to the right of the add account button a computer name with a ip address below it, click that and then under discovered servers on the right you'll see a PC name and ip address, click that and you should be able to sign in.
You can prevent this in the future by assigning a static ip address to your server in your router, that way the local ip address will always be the same.
What probably happened is your local ip address changed when you switched to the new network adapter.
On you TV open Jellyfin, You'll see to the right of the add account button a computer name with a ip address below it, click that and then under discovered servers on the right you'll see a PC name and ip address, click that and you should be able to sign in.
You can prevent this in the future by assigning a static ip address to your server in your router, that way the local ip address will always be the same.