It started like 3 days ago. I can send message but I can't receive them most of the time. Every once in a while I can send and receive fluidly. Otherwise, I have to sign out and sign back in again to see the messages. I have un-installed, re-installed. deleted re-downloaded. restarted. system restored. It's still doing it. If anyone has any ideas I appreciate it. By the way, I'm on ethernet behind a firewall. The thought that has occured to me that it may just be the connection.