AvantiDMC
New Member
I have a license key for MBM purchased many years ago (2005!) and upgraded a time or two since. Wanting to get back into using it so bought the update plan and dowloaded the latest version and the entered the aforementioned license key and got a message that the key was invalid. Requested and received the serial by email and copied and pasted it and got the same response. What am I missing here?