Animation not working (one of two)

[timtak]

I want to superimpose some shapes (circles and quadrilaterals) over some monster shapes in a slide.

I have a group of circles and a group of quadrilaterals. I can get one or other group to appear. I can get one group to appear and then disappear.


But I can't get one group to appear and then the other group to appear, even though the second animation is shown in the animation window.


(Originally I had the circles appear, then disappear both on click, and then I removed the circles disappear animation to make things simpler. It does not have to be there.)



I have attached the slide. It was made using PowerPoint 2019.



If anyone has any suggestions on how to make both animations work, I would be most grateful.

Tim