New user here. Just set up my Plex server on Ubuntu and it is working well. I have added a number of my own albums and have indexed them the way I want to see them, but after stepping away for a bit while transferring additional files to the media directory, I found additional music had been added to my music directory that I do not own nor did I add. I reviewed the server settings and found the setting " Advertise as player-Allow other Plex apps to fling content to this device and control it remotely."
I suspect this is the cause of the additional music added to my library, but I want to remove the albums/artists/songs but get an error when I try to remove them. Being new to Plex I thought I was doing something incorrectly, but don’t seem to see any other method of removal. I have tried the Optimize database and clean bundles options, but no luck. Suggestions?