Support
CallaLily TV connects to a Jellyfin media server — one you or someone you know already runs. If something isn't working, here's where that's likely to be:
Can't sign in
Double check the server address, and that the device you're signing in on can actually reach that server (the same network, or a VPN into it). The app itself doesn't host anything — it needs a Jellyfin server to talk to.
Playback or library issues
These are usually the Jellyfin server's own settings — transcoding, library scans, permissions — rather than the app. The Jellyfin documentation is the right first stop for those.