This morning, I got the above error message in the Chat box after 1/2 hour. I was already logged in and the previous page was Terms and Conditions which did not help. In the Chat, I had no option to type anything and to me it looked like there was some kind of system problem and the session was hung up - so I got out and figured I would try again later. Can anyone illuminate me as to what is SUPPOSED to happen during the chat? After clicking the Start box within the chat and getting an automated message - I got nothing until the above-mentioned message. When a Cast Member is ready - is there a beep or some kind of notification? Do they send me a text? Does something new pop up on my screen? I am afraid of just sitting there for 4 hours when I may have no chance of getting through anyway because there could be a problem with the session at the Disney end. ANY knowledge relating to the above would be helpful - I do not expect one person to be able to answer everything.