[Error/bug] "You need to wait to receive this free basket"

• Minecraft Username:
  • Expipiplusone

• Brief Description:
  • Get a weird message when trying to buy features using a coupon code

• Instructions:
  • Go to shop
    
  • Select some features
  • Redeem a coupon (it works)
  • Select "I agree"
  • Select "Claim for free"

• How many times did you recreate this bug?:
  • 3-4 times, same features, same coupon

• Result:
  • I got that weird message

• Expected Result:
  • Should have just got the features

• Evidence:
  • The image is cropped so not to give away the coupon code http://i.imgur.com/yu387Yd.png

 

Oh, that was me. I bought some features with another coupon a few minutes earlier. How long does it take for the cooldown to... cool down?

 

I sense this is a stupid question, but... where is this payment settings page? I can't find it