Downgrading VIP
Follow the instructions in this documentation article to learn how to downgrade VIP.
Please follow the recommended instructions from Microsoft about how to uninstall programs of your windows machine and install the program Visual Integration Processor
Unninstall or remove apps and programs in Windows - Microsoft Support
Then install the earlier version of VIP following the instructions found here.
Enterprise Test Data Installation Instructions - VIP
There is sometimes an issue when downgrading that VIP will crash when after the downgrade. If this happens delete the file %appdata%\vip\tool.xml and then restart VIP.