JJsploit not installing after changing user folder name

Hey there! Today I was reinstalling jjsploit because it would say "Please wait while we fix the Wearedevs Exploit API - <month> <day>". I figured out that was just because the devs hadnt fixed it yet, not the app on my pc. So, I went to reinstall it, but I get an error:

"
Error opening file for writing:

C:\Users\OLD_USER_FOLDER_NAME\AppData\Local\Programs\JJS-UI\Uninstall JJS-UI.exe

Click Abort to stop the installation,

Retry to try again, or

Ignore to skip this file.

"
Does anyone know how to fix this (reconfigure a regesrty entry maybe??)I want it to say ...\Users\NEW_USER_FOLDER_NAME\AppDa...

Thanks in advance!

P.S. OLD_USER_FOLDER_NAME and NEW_USER_FOLDER_NAME are not my user folder names, i just had to come up with a placeholder. so bye!!