Based on various user reports and Hikvision support resources, the following are some possible causes of the HCNetSDK.dll error code 23:
: You are trying to set a configuration (like resolution, bitrate, or schedule) that the specific camera model does not support. [1] Incorrect Struct Size : If you are developing software using the SDK, the
Some older Hikvision NVRs have a limit of 3-5 concurrent SDK connections. If you have multiple iVMS clients or third-party software connected:
Troubleshooting Guide: Hikvision Error Code HCNetSDK.dll [23]
Based on various user reports and Hikvision support resources, the following are some possible causes of the HCNetSDK.dll error code 23:
: You are trying to set a configuration (like resolution, bitrate, or schedule) that the specific camera model does not support. [1] Incorrect Struct Size : If you are developing software using the SDK, the hikvision error code hcnetsdkdll 23 verified
Some older Hikvision NVRs have a limit of 3-5 concurrent SDK connections. If you have multiple iVMS clients or third-party software connected: Based on various user reports and Hikvision support
Troubleshooting Guide: Hikvision Error Code HCNetSDK.dll [23] hikvision error code hcnetsdkdll 23 verified