I am trying to set up windows family live on my pc.  I have windows 7 home edition.  Every time I get to the place where it asks me to match up the user accounts and so I do that.  After I hit save it says it is setting up and then gives me this error message: There are no more endpoints available from the endpoint mapper.  The error code is 800706D9.  How do I fix this problem?  This is preventing me from being able to set up my family safety acct.