SADP does not show cameras that are directly connected to your NVR.
You can see those in the Camera Management section of Configuration.
Also, you may wish to enable Hikvision's Virtual Host feature on your NVR (which then allows you to directly access the cameras in their own browser tabs).
Have you tried shutting down and restarting the NVR? (to resolve the original problem of cameras not showing in the App)
Link new cameras to Hik-Connect?
Also, just FYI, we are expecting a Hik-Connect App update soon:
Hik-Connect App Release Notes
I just see DVR on the SADP table: Type DS-7224HQHI-K2 IP 192.168.1.64 Software version: V3.5.50build180106. I set my PC IP: 192.168.1.207. I can not see any camera on the list. I have gotten some solution on internet and tried but not success. As installed WinPcap_4_1_3, log in 192.168.1.64 on google chrome or IE and go to camera management but I not see any camera. Restart DVR as well not resolve.
Please give me some advice. Thanks