I just finished setting up my network,  im running 5 cameras thru a ddns and port forwarding from my router.   my issue is that 1 of the 5 cameras will not display a feed through the app.  all other cameras i have no problem with.  i can access this camera via a PC or even through the app when i am connected to my network and use the specific cameras IP address just will not connect when using the ddns.   
i tried clearing the cache of the app and reinstalling it.
would there be any reason i cannot get this camera to display through the app?
Thanks
 i tried clearing the cache of the app and reinstalling it.
would there be any reason i cannot get this camera to display through the app?
Thanks