Quite sure @Carm5450 it’s just an honest mistake with a real explanation
I just had the same thing happen to me:
Has anyone bought from #yuzoolthemes lately
It’s most likely the email in your junk / spam folder or a deli every issue with email typo
But as soon as Dan sees this he’ll send it to you straight away!
I’m so sorry when this kind of thing happens but it does and the sellers are hard working humans who will rectify as soon as they see it 
It’s Saturday so might be a slight delay …
In the meantime you can start building with the trial and then insert the license key once it arrives