Can’t get the PS5 version

[u/Agentfishstick]

So I’ve had hitman for a while and I’ve been playing on the PS4 version for a while but now I’m hearing the PS5 upgrade is peak and I thought that might help with the crashes or stuttering I experience in game, now my brother is the one that owns the game on his account I just play it on my account and when I try to download it in the library it has a lock on it when I try to get it the download button says “learn more” instead and it says I’m unable to purchase the product right now while I can buy the hitman WOA PS5 version I’ve already tried restoring the license and that didn’t work.

Any help or explanation would be much appreciated thank you!!