Multiple issues, movies not adding, libray folder changes not saving, server not updating

Any reason I shouldn’t be able to to take server cache files …all of the plex generated data and simply move it to a new drive and then point my server to that drive? …cause that is what I had done some time ago that fixed my metadata folder permissions problem (which was caused by me merging some old partitions on my server cache drive using a different computer …and prior to moving everything I had used a tool recommend by Otto
http://lallouslab.net/2013/08/26/resetting-ntfs-files-permission-in-windows-graphical-utility/
https://forums.plex.tv/t/movies-series-no-longer-matching/607411/16
…which I ran but didn’t solve the issue …then gave up till later I simply moved everything to a freshly formatted SSD …any way this could of caused an issue?

…and if my database is no longer corrupted in that last backup I tried why can I still not update the server? …and if it’s not corrupted what is repairing it going to accomplish?