Hi! I had the same problem with the hidden email, but what I did was look in to my spam folder on your apple defaul email and it may be there.
Carmenmatau21
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution