Hikvision Error Code Hcnetsdkdll 23 Better Jun 2026

Ensure the PC running iVMS-4200 is on a .

This error appears when using Hikvision’s SDK (Software Development Kit) in third-party software like IVMS-4200, generic VMS platforms, or custom-coded integrations. It typically means:

This error indicates that the action you are trying to perform is not supported by the device, configuration, or firmware you are currently using.

// Then login NET_DVR_DEVICEINFO_V30 devInfo; int userId = NET_DVR_Login_V30( (char*)ip, 8000, (char*)user, (char*)password, &devInfo ); hikvision error code hcnetsdkdll 23 better

Most users see this error in one of three scenarios:

On the screen, the North Corridor of the warehouse was empty. Yet, the bitrate monitor on the side of the screen was spiking. It was skyrocketing past 8000 kbps, maxing out the network card, despite him having throttled it to 1024.

Trying to switch a recording template to "Event" on a device (like a basic NAS drive or legacy NVR) that does not support smart event tagging. Ensure the PC running iVMS-4200 is on a

Click and reboot the device to apply the parameters safely. 2. Manage Concurrent User Connections

If you are attempting to configure settings, motion tracking, or patrol routes on a fixed lens camera (like a standard dome or bullet), the software will return error 23 because the hardware cannot pan or tilt. 2. Unsupported Video Parameters Attempting to change parameters such as video compression (

: Occurs when trying to change resolutions, frame rates, or specific camera names inside multi-door stations or older DVRs using desktop clients that do not map to the hardware's internal parameters. // Then login NET_DVR_DEVICEINFO_V30 devInfo; int userId =

Save the settings and restart the iVMS-4200 client software. 2. Configure VCA Resources on the IP Cameras Directly

Most technicians waste hours reinstalling Windows or buying new NVRs when they see . You now know better .