TV 12 doesn't start with Windows 7


My TV 12 on Win 7 only works when I am logged in to the host computer.  When logged off, it does not work.  I have looked through all solutions and here is what i have done:

1) firewall exception

2) security setting on TV is set to allow login from any user

3) I have set a scheduled task to start TV service on windows 7 start (before log on)

Still, it only works when logged in, and when I restart or log off, I get the error message Waitforconnectfailed