You are running beta RTSP firmware for Cam v3. I updated you topic’s tags to indicate this.
I’m not familiar with RTSP firmware, but several others here reported that this type of issue was resolved by restoring to non-RTSP, assigning licenses, make sure cam settings are correct, then reload RTSP. I’m not sure if RTSP cams work on Web View though. Someone more familiar with RTSP will hopefully chime in here.