@SteamTrain @VolvoGirl
What I find interesting, after a modicum of research, is that the 2019 tax year is the first year Intuit started using a license code for TurboTax desktop versions.
I can't help but wonder if that is the reason the install is throwing this error; 2020 and up are still supported so no problem while 2018 and down are not supported but there's no license code with which to deal.
???
