Steinberg downloader won't launch :(

I downloaded the trial version of Cubase 10.5 pro. Looking for a daw that will work using my zoom R24 as an interface, research showed me Cubase would be a good solution. Sounded great. Prepared to spend the $ if happy with the product, but alas, when the downloader assistant was finished downloading I could not get it to launch to complete my trial run experience. Waaaa? Problems already?
Anyone else have this issue or is it just me? I’ve never had an issue downloading any other software.

Hi and welcome,

What exactly happened, please? Any error message?