Greetings...I had file sharing between my MBP and iMac working (I swear). Now I cannot connect to the iMac from my MBP. In Finder, I see the iMac on the side bar...but when I attempt to connect, I get a "Connection Failed..." message. When I click the "Connect as..." button, I get the same error. I have tried turning off the file sharing on the iMac and re-enabling it....but get the same connection failed message. Any direction is appreciated. btw...I can connect from the iMac to the MBP without any error.