TerraMaster Forum

I am running a F5-221 on TOS version 4.2.14-2106221502

I have been running Plex fine for years. Last night I tried to update Plex. I downloaded the recommended version (PlexMediaServer-1.41.3.9314-a0bfb8370-x86_64.tpk) and did a manual install. It got to about 50% and I got an 'operation failed' error message.

Now when go into applications it says that Plex is not installed. When I click install i also get an 'operation failed' error message.

I cannot seem to get plex back. Please help

Hello！This might be a compatibility issue.
You can try upgrading the system to version 4.2.40 before installing the recommended version of Plex.

Why does my plex always show the following error?