Problem with memrise pro on IOS

I bought memrise pro today and didn’t get any of the features… it keeps telling me to purchase premium… I do have the email with the receipt from itunes. I don’t know what the problem is.

Can you not use Itunes credits to buy these memberships? Cause that’s what I did.

Is your problem solved? Because i have the same issue… I bought it from Mastercard and it is not functioning. Can you help me please?

Where do I find my receipt? I bought Pro online, but I never got a receipt…

Sounds like you never registered as a Pro, does your credit card statement list that it was handled? If so contact Memrise support – maybe a glitch in their account system.