Kevin, Looks like more people had gotten this error. Check this thread - http://forums.usfirst.org/showthread.php?t=15772 I have not read the whole thread, so I am not sure about the solution yet. Thanks, Purna On Thu, Dec 8, 2011 at 9:13 AM, Sachin Aradhey <[log in to unmask]>wrote: > (1) Delete all programs on the brick and then re-download. This has > worked for us before. > (2) Sometimes it may happen that a connector between the blocks in a > program is missing. For the block adjacent to such missing link, move the > block with mouse (drag and do not let go) and then bove it back in place. > This will restore the connector. > (3) Our team has learned to close the Mindstorm software after few saves > and downloads of program to the brick (10-15 times). The memory usage > keeps going up and can lead to crash later. Closing and re-opening > Mindstorm software clears up the memory. > Sachin. > On Thu, Dec 8, 2011 at 8:42 AM, Sonya Shaver <[log in to unmask]> wrote: > >> I'm not sure about this, but I do know that there have been times where >> one program goes awry and then it affects others, in some crazy contagious >> glitchy way. But, I have called the customer service at LEGO Education and >> they are amazingly helpful. Our brick had gone completely blank at one >> point this semester and I thought we were done for, but he walked me >> through this whole reset process and it completely restored it and worked >> again after that. So you might try calling them. Hope you get it figured >> out! >> >> Sonya Shaver >> >> >> On Thu, Dec 8, 2011 at 8:36 AM, Kevin Weaver <[log in to unmask]> wrote: >> >>> Okay, what a morning. I wrote a test program to try out a new design, >>> and >>> uploaded it to the nxt with out issue. Made tweaks and reuploaded >>> several >>> times. After a while one of my kids was updating a different program >>> and got >>> this attached error code. After he got that error on his program. All >>> the >>> other programs now get that error. Including the test program I had just >>> wrote. >>> >>> We can no longer access any of our programs. >>> >>> -- 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. >>> >> >> ------------------------------ >> 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. > > > ------------------------------ > 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. > -- Venkata P. Alla www.PurnaBlog.com AIM: purnarupa Gtalk: PurnaAlla Facebook: PurnaAlla Twitter: PurnaAlla LinkedIN: PurnaAlla -- 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.