Mouse hover and click not working after Sequoia 15.3 update on MacBook Pro

Meamsosmart wrote:

Since yesterday evening, my mouse has been having an odd problem, where the normal ability to see certain things while hovering over an option no longer appears, which can result in certain functions in drop down menus being annoying to access. Additionally, in some cases, the mouse is no clicking at first, and I have to click a second time, or the mouse clicks where I last clicked, despite the cursor being in a different location. At first, I assumed the problem would be with my mouse,

however I have since tried 3 different mouses, and all have the same problem.

The problem is similar to the one described in the following prior apple support link, except mine is not fixed with a mouse change. Mouse hover doesn't work - Apple Community . I am using Sequoia 15.3, the most recent update, on a MacBook pro computer with an Apple M3 pro chip. Any help would be appreciated

re: Macbook Pro

and how about the built in Trackpad...? and compare your results.