all My NXT 2.1 software all of a sudden won't open on the computer. It tells me "a required file is broken" and gives me an error code 1003. I have uninstalled and then re-installed the software and it still won't open up. Any thoughts? Thanks Katherine Green Rookie Coach - Phoenix -- To UNSUBSCRIBE or CHANGE your settings, please visit https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or leave the list". -- VADCFLL administrative announcements are sent via VADCFLL-ANNOUNCEMENTS-L. Visit https://listserv.jmu.edu/archives/vadcfll-ANNOUNCEMENTS-l.html to subscribe.