So I'm trying to do a reinstall of Flight Simulator X right? Well, I get to the end of the install and it seems to finish fine until two consecutive errors appear on screen: I get errors 1722 and -1603, the latter asking me to contact MSDN (MS Dev. Network)... I've been checking the internet all over for solutions and have even tried a MS remedy for the 1722 error, but no luck. I've been looking for 5 months now for a solution, but nothing seems to work. Please help! Thanks!