Hello All,Well, I decided to start flying on line again, and sure enough, I am having problems. I fire up FS9, get on line, go through the whole process and when I initiate SB, I get the dreded MS send error message.I thought I had that one licked by just reinstalling SB, and it worked a few times, however it doesn't any longer. I've disabled my anti virus, followed the instructions to the letter, but now can't get on at all . . . anyone else have this problem?XPPROMacAfee anti virus, (turned off) for fsall the lates SB files and following things to the letter.Clay

Checklist:Do you have SB Relay running? Have you registered Squawkbox in FSUIPC?If you use multiplayer, are you logging into FS2004 multiplayer and selecting 127.0.0.1 as your host?When you start Squawkbox do you login to ip address 127.0.0.1? This may help.May need to turn off XP firewall...Shez

Clay,If the post from Shez doesn't help there is a 'walk-through' link on the front page of the main vatsim site.