Thank you for reaching out! I’m happy to help clear up the confusion. The Epic Games Store’s trader verification is independent of the verification process on our other sites, such as FAB or the UE Marketplace. Unfortunately, this does require the use of a 2nd email address for the verification process. We understand that this isn’t preferred, however, we do not have an alternate solution at this time. We do strive to improve the experiences here with Epic and will be taking your feedback into consideration. We apologize for the inconvenience.