I can't really show you the website as it's on an internal developlment server which isn't public facing. :-(
I'm definately logged in - it uses windows authentication. And I can tell I'm logged in when I go to open up the messenger as a pop up.
The javascript call ("Chat_OpenMessenger()") to load the messenger within the page also works fine. It's just that embed control does not seem to work at all.
I haven't changed "EmbedMessenger.ascx" file at all either.
It literally just shows that banner and nothing else. I've added the embed control to a blank page just for test purposes and it still doesn't work.
Any other suggestions??
Thanks
Pete.