In Illustrator, selected objects cannot be edited immediately!

Dear experts,

I’m encountering an issue in Illustrator where, when selecting text or objects by clicking with a mouse or trackpad, there is a delay before the control points appear. Sometimes, the selected object even follows the cursor erratically. If I press and hold, the spinning color wheel shows up, making the operation unresponsive. Additionally, double-clicking to isolate an object or edit text content often doesn’t work properly.

Oddly enough, these problems don’t occur when using marquee selection or lightly tapping the trackpad to select.

My current setup is an M3 MacBook Pro with both the system and software updated to the latest versions, and I’m using the latest licensed version of Illustrator.

Has anyone experienced similar issues? Any suggestions on how to resolve this would be greatly appreciated!

Thank you!