The payment has been made, but the activation code has not been received.

The payment has been made, but the activation code has not been received.
Reply to #1:
License keys are sent through email minutes after purchase. If you haven't received it, write an email to me and I will find it for you. You can find my email address by clicking Support in the menu.
Reply to #2:
It has been received. I thought it would arrive immediately, but I didn't expect the delay to be so long.