Before you use Doba to manage your Amazon store, we need to get your account authorization. Please find the following instructions on how to authorize your Amazon account to Doba:
Click 'Connect a New Store' in Doba, choose Amazon, then it goes to the Doba App page in Amazon App Store.
Click 'Authorize Now' in Doba App page
Agree Doba's access then click 'Login to Doba - Dropshipping now'.
Login to Doba and fill in the store name to complete connection.
According to Amazon's requirements, your authorization needs to be renewed once a year, please follow Amazon's notification email. For more details"https://developer-docs.amazon.com/sp-api-news/docs/april-2022 "