email@example.com Posted June 29, 2020 Report Share Posted June 29, 2020 I have Nitro Pro 6 and am looking to upgrade to Nitro Pro 13. I am trying to find out if there might be a discount to upgrade because on the website it says if I am upgrading from Nitro 12 or older I could upgrade for $79.99 but when I enter my product key I get the following error message... We were unable to validate your serial number. Please ensure you entered it correctly. If you believe you are eligible for an upgrade, please leave a post on our Community Forum and update us with your issue. Could you please let me know if I am eligible for the discounted upgrade? Thank you, Roland Link to comment Share on other sites More sharing options...
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!Register a new account
Already have an account? Sign in here.Sign In Now