Can't Connect WD TV Live to Windows 8 Computer (Invalid Username and Password)

have you searched the forum to try things people suggested ?

eg.

http://community.wd.com/t5/WD-TV-Live-Streaming/Windows-8-WDTV-Live/m-p/498502/highlight/true#M13900

http://community.wd.com/t5/WD-TV-Live-Streaming/How-to-setup-network-share-WDTV-Live-Stream-with-Windows-8/m-p/754344/highlight/true#M31285