It looks like the TLS warnings were because I was using plex.direct addressing in Bazarr & Tautulli. Oops!
Thanks for pointing that out. Now I’m just using the regular IPv4 address and all the TLS warnings have stopped.
Looks like I spoke too soon.
The server is again unreachable today.
The service is still showing as active in systemctl, but it looks like it hasn’t done anything since 1:37am this morning.
Here are the logs:
Logs 2026-01-22.tar.gz (6.8 MB)
Stopping and restarting the service brought the server back.
I will be updating to the new build 1.43.0.10467 in a few minutes.
You have a network or system problem.
Something is causing a network reset every five minutes and four seconds.
From Plex Media Server.log:
Jan 22, 2026 09:47:52.743 [129187226831672] DEBUG - NetworkInterface: received Netlink message len=64, type=RTM_NEWLINK, flags=0x0
Jan 22, 2026 09:47:52.743 [129187226831672] DEBUG - NetworkInterface: Netlink information message family=0, type=1, index=3, flags=0x11043, change=0x0
Jan 22, 2026 09:47:52.743 [129187226831672] DEBUG - Network change.
Jan 22, 2026 09:47:52.743 [129187226831672] DEBUG - NetworkInterface: Notified of network changed (force=0)
Jan 22, 2026 09:47:52.743 [129187226831672] DEBUG - Network change notification but nothing changed.
Jan 22, 2026 09:02:13.145 [129187226831672] DEBUG - NetworkInterface: Notified of network changed (force=0)
Jan 22, 2026 09:07:17.542 [129187226831672] DEBUG - NetworkInterface: Notified of network changed (force=0)
Jan 22, 2026 09:12:21.931 [129187226831672] DEBUG - NetworkInterface: Notified of network changed (force=0)
Jan 22, 2026 09:17:26.330 [129187226831672] DEBUG - NetworkInterface: Notified of network changed (force=0)
Jan 22, 2026 09:22:30.732 [129187226831672] DEBUG - NetworkInterface: Notified of network changed (force=0)
Jan 22, 2026 09:27:35.132 [129187226831672] DEBUG - NetworkInterface: Notified of network changed (force=0)
Jan 22, 2026 09:32:39.528 [129187226831672] DEBUG - NetworkInterface: Notified of network changed (force=0)
Jan 22, 2026 09:37:43.948 [129187226831672] DEBUG - NetworkInterface: Notified of network changed (force=0)
Jan 22, 2026 09:42:48.346 [129187226831672] DEBUG - NetworkInterface: Notified of network changed (force=0)
Jan 22, 2026 09:47:52.743 [129187226831672] DEBUG - NetworkInterface: Notified of network changed (force=0)
Weird. It doesn’t seem to affect playback.
The server’s on a hard-wired fixed local IP, so it shouldn’t be DHCP related. The router reports no reboots from what I can tell.
There was a WiFi card enabled (Plex shouldn’t have been using it). I disabled it and no longer see the Notified of network changed error.
Hopefully this fixes the issue.
