welcome to the forum. Post an image of your settings. Remember the setting to highlight motion is profile specific.
You can also simply try deleting the camera and adding it again.
Your settings are way too high...set the MAKE time to 1 second or less (0.7) set the object size to 500 or less...set the contrast to 50 or less.
I cant see your mask or object detect settings....uncheck object detect reject in the interim..
Also set the break time longer, to 20-30 seconds to ensure you dont miss anything.