Open or your third-party antivirus dashboard. Temporarily turn off Real-time protection . Run the Hikvision installer as an administrator.
Here’s a blog post tailored to help users troubleshoot the during installation.
If you are a developer, ensure the SDK version matches the firmware version of your DVR/NVR [2].
Temporarily disable your real-time antivirus protection and Windows Defender Firewall. Attempt the Hikvision software installation again. hikvision error code hcnetsdkdll 23 install
Open or run services.msc :
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He started the ritual. First, he checked the . He’d seen "23" pop up when the technician before him got lazy and left two devices fighting over the same address. But the pings came back clean. Next, he dove into the Firewall settings. Usually, a overzealous security rule was strangling the SDK's port, blocking the very cameras it was supposed to protect. He punched a hole through the software’s defenses, creating an exception for the .dll . Still, the error blinked back. Open or your third-party antivirus dashboard
Temporarily disable your antivirus shields during installation to see if the error clears. 3. Reinstall Web Components with Administrator Privileges
The Hikvision error code HCNetSDK.dll[23] translates to "NET_DVR_NOSUPPORT" , which means the specific function or feature you are trying to use is not supported by the hardware or current configuration www.hikvisioneurope.com Common Causes & Scenarios
(Note: Path varies based on your specific software version and install location). Type the following command and press Enter: regsvr32 HCNETSDK.dll Use code with caution. Here’s a blog post tailored to help users
Click the Windows Start menu, type cmd , right-click , and select Run as administrator .
By methodically working through this guide, you can diagnose and eliminate the Hikvision error code 23, getting your security system back online and fully functional.