Changes Required – Amazon MWSAuthToken
If you are using Tradebox to integrate with Amazon you need to upgrade to the latest version of the Tradebox Finance Manager software (V5.9.50623.0).
With effect from 1st July 2015 Amazon require a new Seller Authorisation Token (MWSAuthToken) to be presented by all 3rd party applications that integrate with Amazon using Amazon Marketplace Web Services (MWS). The MWSAuthToken represents the authorisation of a specific developer/application by a specific Amazon seller.
The latest version of the software contains the new field for the MWSAuthToken which needs to be generated and copied into the Tradebox Channel settings for each Amazon platform you integrate with using Tradebox. An article containing a full set of step by step instructions can be found at https://tradebox.zendesk.com/entries/82688069-Amazon-MWS-AuthToken.