I purchased MAGIX Audio Cleaning Lab 17 Deluxe Upgrade online through MDofPC Custom Computers LLC.  I was able to set it up with not problems initially however I have had to reinstall it due to some virus issues with my computer.  When it asks for my serial number and email address it indicates that the serial number has been assigned to a different email address and doesn't allow me full access to the program.  Can MAGIX help me with this issue?