I am using the Lego Mindstorms Education Kit, software version 2.1. Everything was working fine writing programs and downloading them to the robot until all of a sudden when I tried downloading a program to the robot, I would get the following error:
Error:1003 The required file is broken
Here is a list of things I have tried with no success:
- Ensuring the robot is turned on
- Ensuring the USB cable is properly connected
- Restarting the Mindstorms software
- Restarting the Computer
- Restarting the robot
- Updating the firmware on the robot (which had the unfortunate side effect of deleting every file on the robot!)
After I got this error when trying to download one file, I am now getting this error when I try to download any file onto the robot. It even occurs with very simple files (just one move block).
None of the files have any MyBlocks.