A server in your network is using the port 2020. You need to find out what it is. Or change another port.

I have just used Network Utility (in mac os) to do a port scan, I tried the various devices on my network without success and then just out of interest did it to the camera and voila:

Open TCP Port: 80 http
Open TCP Port: 554 rtsp
Open TCP Port: 1935 macromedia-fcs
Open TCP Port: 2020 xinupageserver
Open TCP Port: 8080 http-alt
Open TCP Port: 8081 sunproxyadmin
Open TCP Port: 8088 radan-http

The camera is using the port for "xinupageserver". What is this and how would I open up that port so I can us it as the cameras http port (currently set to 80) so that Synology Surveillance Station can see the camera.

[COLOR=#303030][FONT=monospace]I used Network Utility (mac os) to do a Port Scan on each device on the network without success and then just out of interest did it to the camera and voila:[/FONT]
[COLOR=#303030][FONT=monospace]
[/FONT]
Open TCP Port: 80 http
Open TCP Port: 554 rtsp
Open TCP Port: 1935 macromedia-fcs
Open TCP Port: 2020 xinupageserver
Open TCP Port: 8080 http-alt
Open TCP Port: 8081 sunproxyadmin
Open TCP Port: 8088 radan-http

The camera is using the port for "xinupageserver".

I just now need to figure out what is this and how would I open up that port so I can us it as the cameras http port (currently set to 80) so that Synology Surveillance Station can see the camera.

I was told the port 2020 is not occupied by the camera system. Can you change the port on the synology serveilance station? If you really need this port 2020, then contact support@tp-link.com