Like many other, my v3 pro won’t record events. HOWEVER! if I do not upgrade to the latest firmware on a new v3 pro and leave it on the stock firmware (with annoying popup that WE CAN NOT DISMISS as we are NOT allowed to skip an update it seem) the event recording work.
I’m using firmware 18.104.22.16805 on the V3 Pro. I updated to that when I set up the camera and it works just fine. Event recording settings for the Pro are different. If you use Smart detection events you have the select what you want to record. If you select just person and a truck backs up to the front of your house it will not get recorded to the cloud. Of course you could set it to record all other motion events and it will record everything like trees blowing around and changes in light.