Jellyfin

cd /var/lib/jellyfin/data/
sqlite3

.open jellyfin.db
.tables
UPDATE Permissions SET Value = 1 WHERE (Kind = 0 OR Kind = 3 OR Kind = 4 OR Kind = 5 OR Kind = 6 OR Kind = 7 OR Kind = 8 OR Kind = 9 OR Kind = 10 OR Kind = 11 OR Kind = 12 OR Kind = 13 OR Kind = 14 OR Kind = 15 OR Kind = 16 OR Kind = 17 OR Kind = 18 OR Kind = 19 OR Kind = 20 OR Kind = 21) AND UserId IN (SELECT Id FROM Users WHERE Username = 'admin');
.exit

systemctl stop jellyfin
systemctl start jellyfin