On 12/2018 I purchase the Stellarmate OS. On 06/26/2019 I downloaded Stellarmate 1.4.2. When I got my license information I noticed the registration date was 2019-04-11. When I try to set up version 1.4.2 I received the message invalid or expired license. Have I done something wrong?
I'm not sure how the serial and license key are generated. If a new key is generated with each download then the key was not made available to me with the download of version 1.4.2