I have to say that the license activation process and experience for Object Desktop and associated software is very poor.
I had Object Desktop installed as a Trial version. I decided to purchase it, which I did using my Stardock account.
I then opened Object Desktop, and logged into my account.
But Object Desktop STILL does not show as being licensed.

It also does not give me ANY place to enter an existing license key.
Purchase takes me to a webpage to purchase it, which I have already done.
This is an never ending loop.
I have another machine that I installed Object Desktop on, and logged in using my account. It DOES appear to have recognised my license.
But when I install the other software (like Start 11, Fences etc) they all have a pop up asking for a licence key. Object Desktop is supposed to be controlling all that.
One of the CRITICAL aspects of licensing software is that your software has to be able to recognise that software has actually been licensed.
So far, this is a failure.