Recently I tried to render some content in CC3 and when selecting a larger size render, I got the following message:



My CC3 version is not a trial version, it is a full license version. I have even confirmed, in the CC3 About, that it is registered with my serial number.
Am I getting this message because higher resolution renders, in CC3, require some additional plugin which I only have a trial version of?
 




"We often compare ourselves to the U.S. and often they come out the best, but they only have the right to bear arms while we have the right to bare breasts"
Bowser and Blue, Busting The Breast