I am coming from Daringfireball to purchase Manuscripts, and I can't buy it with the mentioned coupon. The buying page shows the reduced of 27.99, but when I click on "Buy", the popup window says "Your total is 39.99". If I click on the "Use a coupon" area, and enter the said coupon, I am denied with a message saying "This coupon has expired".
I took all the screenshots to document that.
What is going on? What can I do?
PS I could purchase Findings right after that with the coupon, no problem, but coming back to purchase Manuscripts, I still can't. There clearly is a specific issue with Manuscripts