I just moved and Comcast gave me a new SMC gateway. Initially, when i set everything up I could access my files, but Time Machine couldn’t see the MBL. Then I updated the firmware. After the MBL rebooted, It just sat with a solid red LED and was not mounted in Finder. I could acces the control panel via Safari. When i unplugged then replugged the Ethernet cable, the MBL would mount in Finder, then disappear. Then I unplugged the power and Ethernet cables and let it sit overnight. When I reconnected everything the MBL rebooted and now has a dull flashing green LED. It’s not mounted in Finder and cannot be access via Safari. It’s been like this for 2 days.
Also, WD 2go hasn’t been able to connect.
Lastly, I have a 2010 Mac mini w/ Lion and all software/firmware is up-to-date.