How do I downgrade my version of PPSSPP?

[confusedpeep]

Hello! I'm a bit confused on how to, as the title says, downgrade my version. A brief search on what I am struggling with, and I have come up with that I should downgrade my version of ppsspp, but I can't figure out how no matter how much I mess around with the settings. I am doing this because I am on a computer and I am attempting to emulate persona 3 with the following error message:


Could not load game. Failed initializing CPU or memory.

Any help?

[bslenul]

> I am on a computer

Assuming that means Windows: https://www.ppsspp.org/downloads_all.html#windows

Or: https://buildbot.orphis.net/ppsspp/index.php?m=fulllist if you just want to go back few days ago instead of downgrading an entire version.