I have noticed sometimes when I add a shared folder to Plex on a QNAP NAS, sometimes folder can be found under:
share/Media Collection/Movies
and other times the only option in the Plex folder picker is:
CACHEDEV1_DATA/Media Collection/Movies
The “share” parent folder isn’t visible in the Plex dialog, but after browsing into CACHEDEV1_DATA the “share” parent folder gets inserted automatically for a path that looks like:
I’ve never seen or heard of the Codex Pack. Unless one of the apps installs that behind the scene then I doubt that is being used.
I haven’t changed any folder permissions in years. Whatever is causing the change happens randomly. I didn’t notice it until I had added some libraries and then months later added another folder to the library and the path had the CACHEDEV in there. At that time I assumed it was just one of the OS upgrades made some changes.
Then later I added a new library and found the old share/Folder string back like it originally was.
Then just today I was going to add a new library again, and the CACHEDEV folder path is back.
I figured there has to be something besides server upgrades causing it.