SOLVED: Consistent Failures Fetching Metadata from TheMovieDB

[nxl4]

Do you have a pihole or some other DNS based adblocker on your network?

Nope, nothing is between the NAS on which Jellyfin is hosted and my router. I just realized that this must be a networking issue on my end though, although I'm at a loss. The ping and nmap results I showed above were directly from my laptop. When I try and run a ping from an SSH into my NAS, it fails to resolve the host name:

Code:

ping: api.themoviedb.org: Temporary failure in name resolution

In fact, it appears that I get the same error when trying to ping any host name from my NAS. However, if I ping an IP address directly, this works fine. Definitely a "me" issue, then, and not anything that's even specific to Jellyfin.

EDIT: Aaand, it turns out that rebooting the server fixed the DNS issue!