I've got 1 unit that had installed AVC-20170511 version. I don't know why, but it wasn't able to take audio-only input from line in, it always got to HDMI so I decided to downgrade to see if it was a firmware issue.
I've installed it firmware 2017-04-13 and now I can't log in, niether by the original IP address niether DHCP that was the previous option.
Can you help me with this?
I've already tuirned on-off, plug in, plug out, etc.