Still not working tbh..

Alright so, the problem is, everytime that i try to make jjsploit work, it doesn't. I tried to reinstall it, i desactivated my anti-virus and pretty much everything that there was to do.
But every time that i load into a game, i got two option: "Beta or legacy" version.
If i click legacy, the injector appear but suddenly disappear, if i click it again, jjsploit crash. If i click beta, the game instantly crash.
How could i fix this? Please