ds-7616ni-k2.

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    Error 8200 in IVMS-4500 after upgrading NVR

    Hi, I have a Hikvision NVR: DS-7616NI-K2. I upgraded to version V4.30.005 build 200628 yesterday. I have 8 cameras, all Hikvision connected til the NVR. I'm using IVMS-4500 to view the the cameras via the NVR. All worked perfectly untill I upgraded. Now 3 of 8 cameras show in the IVMS app, 5...