Not familiar with cinema projectors, but as I have gatherered from this forum problem is caused by KDM (used to decrypt movie) provider / reseller called Deluxe. Neither Sony or this cinema chain is at fault and problem indeed seems worldwide.
I do know that if our servers lose power and the CMOS battery goes dead, they will internally destroy themselves and never function again. This is to prevent piracy I assume.
Find it very hard to believe to be honest. Could this be simply some rumour from colleagues? Doubt any vendor would implement anything like this, drives could be simply encrypted to protect data if they ever get stolen.
Seems like this is a feature on newest Jellyfin Media Player (1.10.0) and not server itself, but you now have clickable tag and studio properties. Not sure if you could already search for let's say "New Line Cinema", but now you can intuitively filter by these values just by clicking. Great addition.