I'm implementing live agent and I experience an issue when I came to the stage to create a Custom Chat Page.
So I went to pages and create a new page using the code I got from the "code inspector" on the default window and another try with the sample code provided on the Live Agent Developers Guide. I did both simply to get a preview of how it works.
When I preview it seems fine but when I add it on my sandbox Automated Invitation Button, a force.com page shows up saying Authorisation Required!
Of course, when I don't setup a Custom Chat Page, everything works perfectly fine. Any idea where I got it wrong?
Thanks for your help!