We know there are bad actors out there, and while I can not speculate about their motives, we consider the use of 2-SV is a critical security measure that sellers must enable and keep in their arsenal without even waiting until June 30th when it will become a requirement." In case you haven't enabled 2-SV on your Seller Central account yet, go to the Help & Client Service page on the Amazon site and follow the measures. Some sellers say the sign-up process was speedy and simple, but to the others it was nightmarish. Your experience might be different and worth discussing. Multichannel marketing is the quickest route to achieve your clients, so don't be left behind. Understanding provides tutorials on Magento, M2E Guru, Magmi along with other eCommerce tools that will allow you to sell and earn more about Amazon, eBay, and your own site.