In DSM 7 there are other folders to move

[malhal]

e.g. the Plex Server database is in @apphome

admin@DiskStation:~$  ls -la /var/packages/PlexMediaServer/
total 100
drwxr-xr-x  5 root root  4096 Jul  8 20:25 .
drwxr-xr-x 38 root root  4096 Jul  8 20:25 ..
drwxr-xr-x  2 root root  4096 Jul  8 20:25 conf
lrwxrwxrwx  1 root root    33 Jul  8 20:25 etc -> /volume1/@appconf/PlexMediaServer
lrwxrwxrwx  1 root root    33 Jul  8 20:25 home -> /volume1/@apphome/PlexMediaServer
-rw-r--r--  1 root root 80105 Jul  8 20:25 INFO
drwxr-xr-x  2 root root  4096 Jul  8 20:25 scripts
lrwxrwxrwx  1 root root    34 Jul  8 20:25 target -> /volume1/@appstore/PlexMediaServer
lrwxrwxrwx  1 root root    33 Jul  8 20:25 tmp -> /volume1/@apptemp/PlexMediaServer
lrwxrwxrwx  1 root root    33 Jul  8 20:25 var -> /volume1/@appdata/PlexMediaServer
drwxr-xr-x  2 root root  4096 Jul  8 20:25 WIZARD_UIFILES

[pedrosimao]

Yes, also I see the stop method does not work anymore