For simplicity, list the steps :
1. I bought from the site mixvibes.com the Upgrade version of Cross;
2. I downloaded Cross 3.0 from the link in the email received from MyCommerce;
3. I installed Cross with the license key received, and the program works well;
4 I tried to add the serial number on my profile but I'm not save and gives me the message "invalid serial number";
5 I can not update to version 3.2.1 Cross.
What did I do wrong?
