If you are looking to switch from JoeLister over to us then there are a few steps you need to take first in order to ensure a smooth transition.
Here is how you can avoid them canceling your product listings in this case. Navigate to your eBay account and then Account Settings.
Next you will navigate to Site Preferences.
From there you will navigate down to General Preferences > Third Party Authorizations and click the Apply button.
Once this revocation process has been done, you can now submit a support ticket to Joelister and ask them to cancel your account.
What if I forgot and now need to relist all of my product listings?
In this case, just navigate to Ended Unsold Listings and select them all and click the Relist button.