When I try to share a notebook to my skydrive account I put in my windows live id and receive the following error. "We can't sign you in because the network isn't available. Make sure your computer is connected to the Internet and try again." Connection to the internet is active. I can connect to my skydrive with Excel as well as Word or thru a browser. I've removed Onenote and reinstalled with same results. OS is windows 7 current updates. Behind ISA2004 firewall on a SBS-2003 server.