ID:153003 Can't write to file <name>

CAUSE: You attempted to edit the specified Hexadecimal (Intel-Format) File (.hex). However, the file is read-only, in use, or some other error occurred while writing to the file.

ACTION: Click OK to close the message dialog box. If the file is read-only, change the properties of the file so that it is a writable file and try editing the file again.