Trying to reinstall my perpetual license Sage 50 Premium 2019.0 on a Win 10 laptop.  Got all the numbers from my existing Sage portal and still had the original installation files (downloaded).  Activation continually fails, advising that I have incorrect information.

Completely stymied on this one...

That build works just fine for my purposes and the complete inability to purchase another perpetual license for a new version has run me into a brick wall...