I have same problem on three DS-2CD2032F-I from Ali.
FW V5.2.5 build 141201
Please tell how to fix it )
I have upgraded chinese NVR 7108 SN/P to 3.13 in order to customize cloud to ezviz7.com.
Now NVR cant connect to Hik cameras via original Hikvision protocol - abnormal network error.
Cameras working only via ONVIF, but sometimes they do not start at first time with same error message.
I have new chinese 2CD2032 and 2CD2132F-IS cameras with modyfied FW by seller.
There are one problem only - cameras cant connect to NVR by Hikvision protocol, record by motion detection is not avalable.
In order to change region
do i have to modify:
- language byte
- MAC address byte (better...
I have upgraded FW to 3.13.
At first look, all is Ok. Custom cloud server set is available.
One minor problem - now NVR cant connect to Hik cameras via original Hikvision protocol- abnormal network error. Cameras working only via ONVIF.