My 4TB duo is completely un responsive and no longer shows up in explorer - Have reset, re booted etc and still no luck - tried support and he ran the wd discovery app with no success either - downloaded linux recovery software and it to cannot see the device - no access what so ever. still powers up and goes from blue to green light in front
If you ping the device, does it respond with an IP address? Also try to connect the unit directly to the wall outlet in case it is connected to a surge protector.