Followed instructions, no problems. Win 10/64, 16BG, with Opera browser, Bitdefender antivirus.
From the registration form page, I logged in to FX Home’s site. An “Install Instructions” page was displayed. This page provided a serial number (wasn’t needed) and a download link. The file downloaded from this link is identical to the one downloaded from SOS site (I compared SHA-256 checksums). I already had an account, so it may be different if you’re a first-time user. I first uninstalled the previous version from 2016, as directed in the Install Instructions.
One thing to note, this program appears to be free at any time on their site so the $149 price quoted in the SOS page is a bit misleading.
The free version has a lot of capabilities. Of course, there’s an option to pay to get additional features — all the good stuff! The good news is you don’t need to pay $149 to upgrade, you simply buy the individual tools you need, when you need them. Cost is not too bad right now while they’re all on sale.
Looks like it will be good, even if interface is more complex than other video editors I’ve tried. There are tutorials on their site that should help with the learning curve.