Sometimes you have set up Reolink Argus series camera successfully via Reolink App and it could work well on the phone App, but you failed to add it to Reolink Client because of the password error or other problems. You may refer to the troubleshooting tips listed below to solve the problem.
Cause 1. Incorrect Register Mode
Solution: Reolink Argus series cameras can only be added to Reolink Client by UID, not the IP address or domain name. Therefore, if you want to add the camera by IP Address or Domain Name, it will not work. Please choose UID as the register mode and enter the UID, Password and Device Name, then click OK to add.
Cause 2. Enter the Wrong Password
Solution: If you still get the password error prompt, please double check all information in the last step. You may also delete the device from your Reolink App and add it once again to verify if you have confused the password of your camera.
If you have tried all methods above and still failed to add the camera to your Client, then you might forget the password. Please reset your Argus series camera and set up it once again via Reolink App.