I uninstalled Studio One 4 Prime along with all files that said PreSonus. I bought a copy of ONE 4 Artist from Sweetwater and registered the product key and ran the install. I started program. Home screen upon opening says DEMO. Would like someone to assist to make sure I have all the features of Artist and not just a demo version. Running Windows 10 Pro 64 bit, version 10.0.18362 build 18362.