It granted mine only once before the reset, but when i came back (which was Midnight at your time) I kept getting a message saying about someone's wish, tried it so many times and have no luck.. Is anyone having this problem? This is insane if you ask me!

you probably have to grant a wish before you can have yours granted today - it seems to be random on when it asks you to do that :)

I am guessing the same right now as well.. going to try tomorrow.