To make sure your connection to a WMS is working properly, can perform a connection Health Check.

NOTE: Make sure that you are operating at the right Vendor/Warehouse beforehand.

To perform a connection Health Check, you will have to:

1. Click Channels under Fulfillment Channels

2. Click Health Check for the Fulfillment Channel you'd like to check

3. Wait until the process completes; if it completes successfully you will see a confirmation, if not, you will see an error message and should verify if the URL is still active or has permission issues