Dahua NVR/Cam connection issue

[Kerry123]

Hi Folks,
I have a Dahua NVR4204-P and a single Dahua SD1A203T-GN cam attached. The cam shows up twice in the registration page, same IP on both entries but one is on 'Port 1' and the other port 3777.

The 'port 1' keeps auto adding itself to channel 1, but the NVR will lose its password if it disconnects for any reason.
I can add the '3777' to chanel 2, and this seems to keep its password.

Whats going on? How can I get rid of the dud 'port 1' entry?

 

[bababouy]

Delete both entries from the added camera list, or the bottom of the remote device menu, then manually add the camera. If this doesn't work, change the IP address of the camera and manually add it. You might want to change the password on the camera also, while you are in it.