My old MW login doesn't work anymore so had to create a new one. Dublin one remains uncollected as the location doesn't open until 5pm. It's a treasure hunt, not a treasure give. Banging on the door won't get it. Also, when you get in you have to find the place, not just ask for it. The hints are there. Especially the last few words. If they mean nothing then Google is your friend. Particularly google images.