I have this WD My book P/N WBACG0020HCH-00 which cannot be accessed on the network.
Black housing, probably 1TB (maybe 2TB, not sure). RJ-45 port only
It does not appear on the list of devices connected to the network.
LED blinks blue/green (stays 7 seconds blue and 1 second green)
Tried 4s reset (power on) and 40 sec reset (PWR off)
It might have been configured once with a fixed IP address.
Any idea what I can try