Program Window Multi-Camera View Not Working

[e_htown2023]

How do I get the "Program" window to show mulitple cameras?  The "Source" windwo shows the cameras but the program window only shows camera 1.  Here is a screenshot.  

[jstrawn]

Thank you for taking the time to report this. Let's see if we can get it working for you. First, to make sure the basics are covered...
(1) Did you enable "Multi-Camera" in the wrench menu of the Program Monitor?
(2) At the bottom of that same wrench menu, if you choose "Edit Cameras..." does it show all four source cameras there?
(3) In your screen image, I only see the Multicam Source Sequence item in the Project Panel. MC Source Sequences need a container sequence to be viewed properly in the Timeline. Where is that container sequence in your Project?