OK have a bit of a strange situation and I have it mostly diagnosed. I have one camera that drops every couple of days. It is located outside and I have both the circular cable protector thing installed on it and also it is inside a housing. When it drops I have tried unplugging it from the poe switch to reboot and nothing, however if i go to the connection at the camera and unplug/plug it in it will reboot and work again for a few days. I am going to redo the connection on the plug end of the wire have not done that yet, but was also curious if i should put some dielectric grease on there as well or if anyone has any other ideas if replacing the plug does not work. anyway thanks for any help