Smoothwall Tunnel Connection Failed

[caffrey]

Has anyone had issues with the CEM Centre and Smoothwall ? I'm getting a Tunnel Connection Failed error - I've added the sites to authentication exceptions and added do not inspect for that category but I still can't access the site. I can access it fine using my PC as I've an IP exception

[caffrey]

Now resolved, apparently I needed to add CEM's port number under Web proxy » Web proxy » Settings » Advanced - Allow access to web servers on these additional ports:

 

That's the second time Smoothwall has confused me with random places to fix things lately... Especially with that Advanced being hidden!