My old Synology NAS died and I now have a QNAP.
I was able to save the data from the Synology and I installed Plex on the QNAP.
Then followed the instructions for migration as described here: Move an Install to Another System | Plex Support
After having copied all the data, when I login to Plex on the QNAP, I don’t see my old libraries. It just looks as if it is a new installation of Plex.
I did notice all folders 755 access rights with owner admin and group administrator (which I believe is the default for apps installed on QNAP). On Synology this owner and group used to be plex:plex. Can this be a problem?
How can I get my old libraries with all the meta-data back?
I did notice though that a lot of movies and series that had status watched are marked as unwatched again. I hope I don’t have to redo all of that again. It’s a shame there still is not a good solution yet to integrate with Trakt to restore watched status (as was previously possible with the plugins).