Unable to Register
While this app outwardly appears robust, when the user is unable to access it because it requires a study token to create an account, this becomes problematic. If this app is no longer affiliated with a study then this portion of the requirement should be removed. I have now paid for an app I can access or use. While this is only $2.99 to me, if enough purchases were to be made, that could be a significant profit without actually allowing access to the product. What can you do to fix this issue for English users?
