Blue Iris

I am using Blue Iris V5 and I have a camera on my front gate. The settings are object size 448 and contrast 27. The duration is set for .1. For some reason, it will pick up my car leaving but not when I'm driving back in. It will literally pick up the gate opening but not the car when I drive in a few minutes later. LOL, Any ideas would be appreciated. My cameras are wi-fi cams, so I have purposely done this numerous times to ensure proper connection.

Thank You

Have a look at adjusting the "Break Time" setting for that trigger- what is it set at now?