Thank you for the screenshot.
This one is nothing to do with the Family Safety but it is User Account Control.
In case it is a trusted application, try login in your PC as administrator and navigate to the location of CurseForge.exe and see if it ask for administrator when you click on it. If yes, then right click on it and go to Compatibility tab and you will see Run this program as an administrator and check it and press Ok and then run in normal user and see if the problem persist?