Hello,
it´s not possible to upgrade my K-Serie NVR (DS-7608NI-K2 / 8P)
I downloaded the newest version (V3.4.99 build 180324) from the HikVision EU-Portal and tried to upload it
via InternetExplorer. After about 40-60% the upload interupt. I tried also an older Firmware Version but still
no...