I know I once hit a snag where I wasn't entering the complete URL to connect to. You have to put in every part of the URL, "http://", etc.
JF isn't smart enough to guess at any bits you leave out.
Jellyfin: The Free Software Media System
Current stable release: 10.10.7
Matrix (General Information & Help)
Matrix (Off-Topic) - Come get to know the team and blow off steam!
Matrix Space - List of all the available rooms on Matrix.
Discord - Bridged to our Matrix rooms
Is the problem iPhone specific, and can you access it fine on other devices? Or is it not accessible at all?
+1 to this.
First check that you can get to Jellyfin on your Jellyfin server itself (start with the IP address). This makes sure that the service is running, and that you are trying to access the right port/protocol.
If that works, try the web browser on your phone or any other device on your network next. If that fails it tells you there are firewall or DNS issues.
I tested and it can’t even connect on the computer it’s being hosted on so it’s not IPhone specific
I have tried everything. I got real desperate and turned off my firewall for a brief moment and still no connection I’m completly stumped