Did a fresh install on my Raspberry.
Tried the 32 bit version ( hassos_rpi3-2.12.img.gz) and connected HDMI to a monitor.
Ethernet was not connected, was what I saw on the monitor, but cable is connected.
Then I tried the 64 bit version. Same behaviour. Install didnot finish.
Well…my raspberry could be broken: I put back the old SD card with raspbian. This works as a charm.
Ethernet is connected.
Noticed that there are more people that have the same problem.
Any help is appreciated !