you can fix it by downloading this batch script and running it:
https://workupload.com/file/4fyZXPbU4eC
here's a video showing what it's supposed to do if you're having issues or are confused: https://youtu.be/94hRFLN7gM4
once roblox is open and you're logged in, join a game, then open valex and see if it works.
