You will need to uninstall the Windows 10 creators update if you want to revert to .net framework 4.62. You can also try using ITHVNR which is pretty much functionally identical to ITH but still works with the latest windows update (atleast for me). Here's a link https://mega.nz/#!4JdElKzS!EHW9XKh1u88wIv_BWoLYZhLA9VbcGtjX-1vUK9hic8E.