I have the same problem with my two stick up cams, 2nd Gen, POE. They are connecting at 100 Mbps over Ethernet, I can verify this from my smart switch. Video is good , but they report poor connection for a few seconds when Live view first comes up. Now when I look at the Device Health Report it tells me Wi-Fi signal strength is very poor to my cameras. Could this be a bug in the app? Perhaps the poor connection notification in Live View is measuring the wi-fi signal as the device health report is indicating. Since we are using Ethernet these may be not applicable.