Media Passes are individual credentials. Guest Passes are public campaign codes for podcasts, Shorts, social posts, or special league windows. Neither can open owner, commissioner, Locker Room, or private production controls.
V10.109 RC1 keeps newly created or rotated pass credentials encrypted for League Control retrieval. Older passes still use their original one-way digest until you recover them once by pasting the existing code or Guest Link; recovery does not rotate or invalidate that link.