I can't seem to launch my program. I'm using Vegas Pro 18. For some reason it's saying my serial number is invalid even though I've been using it for almost a year now. Do I need a new activation key? Error code 14
Have you made any changes to Vegas Pro recently such re-installing it or installing it on a new computer?
If not, you'll probably need to contact Vegas Support via the Support link in the header of this forum. Select Vegas Pro and then scroll down to the bootom of the Vegas Pro page where you'll sind the Contact Support link.