I upgraded to Version 17, but upon activation with the new key, the "Activate" button stays greyed out.
Using my previous key the "Activate" button works. But I get a message that "To activate parallels Desktop 17, this license key must be upgraded."
So I'm stuck - any help would be most valued
Using my previous key the "Activate" button works. But I get a message that "To activate parallels Desktop 17, this license key must be upgraded."
So I'm stuck - any help would be most valued