Hello i have the same Problem.
Router IP 192.168.178.1
NVR IP: 192.168.178.22
I use DYN DNS it works with HTTP remote.
But remote via ivms same error.
NVR: DS-7608NI-E2
DVR Version: V3.4.103 build 181226
HTTP Port: 80 forwarding to xxxx works -> dyndns:port no problme to open DVR...
Hello togehther,
when i would like to connect my DS-7608NI-E2 via DDNS (dynDNS) to ivms-4200 and hikvision APP.
But the Problme ist there is always the Error Code HCNetSDK.dll[7].
DVR Version: V3.4.103 build 181226
HTTP Port: 80 forwarding to xxxx works -> dyndns:port no problme to open DVR...