Can't connect to my Friends external Jellyfin Server

[Palpo]

I asked my friend to check the server logs, and he mentioned that he encountered the same connection failure issue, which was unusual for him. Upon examining the logs, he found a "disk space full" line. He extended the disk space and updated the server, and since then, both of us have been able to log in without any problems.

So, if anyone else faces similar issues, checking the server’s disk space and ensuring the server is up to date might be a good first step.

This thread can now be closed. Thanks again for the support!