Hi, I have a Hikvision bullet and dome, combination of 3 cameras, connected to a poe switch to nvr. I can watch the liveplay on the hikconnect overseas. How do I access the nvr webpage from overseas. My nvr is online on the my hik connect cloud website. The reason I'm asking is because I enabled audio for playback and live and it was working. Now it is only working for live and not playback. So I want to access the NVR and fix it.