“Auto delivery” not automatically delivering

Hi there, I just bought a code, Order # is e16b1405-10e9-4b6e-8b6d-4021689c78e6. This issue was reported over 6 months ago and still hasn’t been fixed. When something is marked as “auto delivery”, it should be automatically delivered, but it wasn’t for me when I just bought a code. What’s happening? I wanted to use the code now and that’s why I selected a listing which had auto delivery, but now it says that I have to “wait for delivery”. Why would you make an “auto delivery” feature if it doesn’t work?? And what am I supposed to do now?