eCtune

I just paid like 80 bux to get super express shipping to get my demon+ectune bundle from xenocron and i've installed it and setup ecune now it won't let me upload to the demon emulator???????? when i try to put in the serial i was given it say's invalid and to contact vendor??? someone please help me before i freak i need to get my car running!!!!!!!!

contact vendor and in emulator info, serial you have to put the serial number the vendor gices you,happened to me once