I have the exact same issue. The discount worked when I initially
clicked the link, but I didn't make a purchase at that time. When I
clicked in next time, no discount appears
I received the email and when I clicked through the link, it took off
the discount. I added the item to my basket but didn't purchase
initially. But now, when I return to the tado website, or use the link,
the discount isn't appearing. Tried clearing...
