If a firewall exists on the network, port 80 is open for ordinary data communication. The HTTP port and RTSP port need to be opened on the firewall or NAT router.
Follow the steps below.
Check the IP address of device by using the PLANET IP Wizard II program or by UPnP discovery or set the device to default by the Reset button.
Please follow the steps below:
Make sure that your Internet Explorer is version 11. If you are experiencing problems, try adding the camera’s IP address to the IE11’s compatible list.
Maybe the NAT router does not support the UPnP function. Please check user’s manual of router and turn on the UPnP function.
Maybe too many IP cameras have been installed on the LAN, and then the NAT router is out of resource to support more cameras. You could turn off and on the NAT router to clear the out-of-date information inside the router.