Yahoo! Shopping’s store connection validity period is 12 hours.
12 hours after the connection starts, a message regarding the update of the token is displayed on the Orders list page as shown below.
! Warning ! Renew Refresh Yahoo Token
Your token is expired, please click on the Renew Token button to create a new one or we will not be able to get or change you orders.
When you click the ‘Renew Token’ button, you will be taken to the Yahoo! Shopping Login page.
Once you log in to Yahoo! Shopping again, the reconnection process will be complete, and synchronization will resume.
Order information synchronization will be suspended from the time that the connection is lost until the next time the authentication token is updated. Please acknowledge this beforehand.