Do you have thumbnail generation turned on (like fribbtastic mentioned)? That could be a reason why.
In the web interface, click the “>_” icon in the top right to open the terminal. Then type du -sh /mnt/user/appdata and post the results here
gofireworks
joined 1 year ago
How big is your Plex library?
I made a mistake in that code line. It should be this instead
du -sh /mnt/user/appdata/*Sorry about that!
EDIT: but, this size is nearly the same size as your cache drive. If you only have Plex installed, it’s my assumption that you do have thumbnail generation turned on. Doing so can take a lot of storage space if you have a large media library