I just answered your other post with the following:
See this post for the KB article to troubleshoot install problems - http://forums.microsoft.com/WindowsOneCare/ShowPost.aspx?PostID=1588602&SiteID=2
If none of the tips in that article help, please contact support.
How to reach support (FAQ) - http://forums.microsoft.com/WindowsOneCare/ShowPost.aspx?PostID=2421771&SiteID=2
Yes, if you are connected to the Internet, that's a network. OneCare needs a network connection to perform the installation and the 0014 error indicates that there is a problem with the connection.
-steve