Hello @trik79 and @mediterraneo.
I am happy to help you with this today.
Without being able to see a log of what is being sent to and returned from eBay all I can say about this is that the data that is being sent for the Image Gallery URLs is invalid. This is usually thrown when the scheme part (http: or https:) is missing from the image URL or when another plugin like Jetpack’s “Photon” module adds text to the suffix of the URL.
In the past this has been caused by plugins that strip the scheme off of the URLs but eBay doesn’t allow that, so you need to please disable the code/plugin/whatever is causing the http/https to be removed or whatever is causing the URLs to be modified if that is the case.
If you enable logging on WP-Lister’s “Developer” settings page, then try verifying the listing again, you will be able to examine the log and if needed you can send it to us to examine via our ticket system.
Kind regards,
John
