Solid Blue Light ... MBL never goes green

The blue light means that the device is in standby mode.

If your sure about your configuration and  the router sees the drive correctly, you should reset the winsock on your PC.

You’ll need an elevated command prompt. Type cmd in search, right-click cmd in the results and “run as administrator.”

In the CMD window, type:

netsh winsock reset

and hit enter. It will tell you you need to restart your PC

Also there was a new firmware released yesterday here is the link

http://community.wdc.com/t5/News-Announcements/New-Firmware-Version-01-03-03-for-the-My-Book-Live-2-2-11/td-p/129606

Let me know how that turned out