ONVIF on Reolink RLC-830A and enable Event Trigger not work! After Save it fails: and on my Doorcams ith RTSP is the Same, no Events trigger avail... Is there a way to activate this?

I have start the VIGI NVR2016H/1016H(-16(M)P) 2008H/1008H(-8(M)P) Pre-Release Firmware (Released on Nov 26th, 2024) to use and hope that my doorbell with rtsp works well, but the events not fire on th