How to register your wallet address
Below are instructions on how to register your wallet address.
First, from “My Menu” on the left side of the top screen, click “Set payment method” in “Account settings”.
On the "Set payment method ” screen, click "Connect a new wallet".
MetaMask will launch on a separate screen.
Enter the password , then click “Unlock” to return to "Set payment method ” screen.
Please make sure that your Ethereum (ETH) address is registered.