Apps cannot display web UI any longer

[Midiar]

My 516 has had Plex installed for a couple of years,

After some ReadyNAS upgrade a while ago the Plex stopped showing its management UI (when I click the app in ReadyNAS' admin UI).

The Plex server itself has been working all the time, and I can connect pointing a browser at app.plex.tv, and from players using the server.

While this happened I also had PlexPy installed, and that app was happy to display its web UI.

Now PlexPy stopped showing it UI too, and a newly installed Resilio has the same problem.

The Plex app UI fails immediately saying the connection was interrupted while a page was loading.

PlexPy and Resilio fail after a few seconds, saying they cannot connect.

I have finally realised I should do something about this. I can find both "error" and "segfault" in the logs. But I don't know how to proceed.
Thanks for any help.

::tor

(ReadyNAS 516, 6.9.3)

[JohnCM_S]

Hi Midiar,

Please download the complete system logs of the NAS and then provide it to us. You may check this link for the procedure on how to send it.

Regards,

JohnCM_S
NETGEAR Community Team

[Midiar]

I emailed you the logs, dumped right after I tried clicked the Launch button for each of the 3 apps Plex, PlexPy, and Resilio in turn.

The apps were turned on.

 Thanks for taking a look at this.

::tor

[mdgm-ntgr]

Have you tried clearing your web browser cache, closing your web browser and reopening the web admin page?

[Midiar]

Just did, in Firefox and IE, and there was no change in behaviour.

::tor