Zentail

If you see the error below in your the Alerts &amp; Comments section of your FBA multi-channel fulfillment order when looking in the <a href="https://app.zentail.com/order#/filter/needs_attention/page/1/perPage/25/sort/date/sortDir/-1" rel="nofollow noopener noreferrer" target="_blank">Needs Attention</a> status, you will need to follow the below instructions to re-authorize the ZentailCommerce MWS application in your Seller Central portal.

Click Settings on the top right of the page.

Click User Permissions on the drop-down menu.

Scroll down to the Amazon MWS Developer Permissions section.

Re-authorize the ZentailCommerce application.

1. Click Settings on the top right of the page.
2. Click User Permissions on the drop-down menu.
3. Scroll down to the Amazon MWS Developer Permissions section.
4. Re-authorize the ZentailCommerce application.

This error most likely means your MWS credentials have expired. Follow the instructions below to re-authorize ZentailCommerce.

Error fulfilling with FBA: Access to FulfillmentOutboundShipment.CreateFulfillmentOrder is denied