Bug Report: "Play Around" keyboard shortcut works in preview window but not in the timeline.

I've created a keyboard shortcut for the "play around" function. In prior versions it has always worked in both the preview window and the timeline. Now it only works in the preview window. I've also tried using the "Play around" button in the Program window, and that does not work either. Any suggestions would be appreciated. Thanks.

Premiere 24.1.0

Mac Studio 2022 M1 Max

OS Version 12.6.6