I had the files for plex in the file system but trying to select those same folders after upgrade result in a message that there is already an install there.
Any help would be appreciated, I would hate to have to install from scratch, All my media would be gone then.
Should I wait for GoldEye, I have seen people say all VMs and APPs migrate ok
Ok, I just upgraded to GoldEye and yes everything migrated and so far looks good.
I upgraded to GoldEye and Plex looked like it migraded but nothing is playable.
Did you do it recently?
25.10.0.1 - Goldeye
I upgraded waited for the apps to all start then checked and everything seems to play like normal, my NVR show, my other videos, etc….
I feel your pain, believe me I know what a pain it can be to set things all up again for Plex 
Yes, straight from Fangtooth three days ago to .1
Oh, I went from Electric Eel to GoldEye as Fangtooth did not work for me with any apps