Hi 
I have two DCS 2630L. 
I get a "Connection timed Out " error when trying to connect to the camera from the DLink lite app on a 4G connection. It is fine when I am on a WIFI connection. 
I am using an iPhone 7, on the latest iOS. 
Dlink Camera Firmware has been updated to v1.04. 
I have tried setting the camera on static IP (Can someone showed me the right way)? 
uPNP is enabled on my router. I am using a TPLink AC 1200 router. 
Kindly advise