I bought a version 10 licence and I'm able to upgrade to 11 for free. In order to do that, I have to add my licence key to the subscription list at licence.parallels.com. But I couln't:
"The key you entered is not a valid key. Please make sure you have a valid key and try again or contact Parallels Support Team for assistance."
The Problem: There is NO way to concat the support team. Well done. I really need support from Parallels.
"The key you entered is not a valid key. Please make sure you have a valid key and try again or contact Parallels Support Team for assistance."
The Problem: There is NO way to concat the support team. Well done. I really need support from Parallels.