EchoBallast

I tired doing both the Installer (MSI) and the Installer (EXE/MSI) from here https://midsreborn.com/ and nothing happens with the installation. On top of that, is doesn't go away whenever I try to cancel the installation and I keep getting a "Another program is being installed" error. Also my task manager is open slower than usual. Anyone know what the problem is? I would also like to mention that I delete the files for the previous Mid's program that I had before installing.