For sellers who manage multi-accounts and want to connect additional accounts to FeedbackWhiz, we ask you to please verify your credentials.
To verify your credentials,
1)Send an email from the associated account to firstname.lastname@example.org
and paste in your MWS Auth Token.
To find your MWS Auth token, click here or
1) Login to your seller central account.
2) Click on Settings
3) Click on User Permissions
4) Find Developer Nickname: FeedbackWhiz
Click on View
5) Located the MWS Auth Token