Hello DeeD, we have reset your Parallels Desktop license key. Please activate it now and let us know how it goes.Hi, I'm having the same issue with doing a clean install of Parallels Desktop 11. I had to enter activation keys for both the 11 upgrade and the full version of Parallels Desktop 10, and got the "maximum limit" message. I'm trying to move from a macbook pro to an imac. Please advise. Thanks.