Blue Iris

On the main screen, on the left side were the current clips and the center was the "live" view. Since the update, I can only see one or the other not both at the same time. Can't find out where to change it to what it was. I have Release 5.3.3.16x64 (11/15/2020). Anyone?

You most likely have 'Clips' set to not display (second icon).
See the BI Help file under Intoduction/User Interface, on page 21, for a discription of what each icon does.