Hi, Each of the error handling questions includes instructions in it that tells you what to do, letting you know that the program is stored in a read-only directory and that you first have to save it to the programs directory. We do this so that you cannot make mistakes and corrupt the error program to the point that you can't recover. You always have the ability to start over with the original error program in the read-only folder. The instructions in the exam are very explicit about the exact paths to use to save the file to the programs folder.   I hope that this is clear enough. ... View more