Just bought VEGAS 17 from Magix and I cannot, for the life of me activate it. Every time I try to open the software it does not prompt me for a serial number it simply says it has no verification with the error code -5. I also have Magix PC Check & Tuning installed but I cannot activate it either. It says my serial number is the incorrect nut I also don't even know which one is correct as it does not say in the order confirmation email which serial number it would need. Any help would be greatly appreciated.