@nitrodigital
Unless you are using a UK service provider, you are likely having a different issue. You can try disabling your "Child Safe" settings, though, to see if that helps. Double check to make sure you are trying to list on the Canadian eBay site.
I took a look at the Canadian discussion boards and did not see any similar complaints, so it does not appear to be a widespread issue there.
You seem to have ruled out browser issues, unless you are using common add ons or extensions. An overly broad ad blocker rule might cause a problem, but you would have to be using the same rule in all those browsers, which seems unlikely.
Are you able to load that page using a browser in desktop mode on your phone when not connected to your wifi network, or on another computer? How about a computer on another network?
If the problem only occurs on your local network, it might be worth examining your firewall, antivirus or VPN settings. Rebooting common network hardware might be worth a try as well.
If none of that helps, it might be worth trying to find an alternative page to see if that allows you to list. If the business tool does not work, how about the quick listing tool?
