JJsplit client behavior (error code:268)

I keep having this issue where I can inject 1 game to jjsploit but when I leave I can't join the same game or any other game without being kicked due to client behvaior. I know this is an issue that many face, and I just wanted to point that I have tried to reinstall roblox twice, I made sure every roblox file was delated and I uninstalled roblox and reinstalled it but I still keep facing this issue. if the devs of JJsploit can fix this please then please do.