You enter break mode when you suspend execution of code. This error has the following causes and solutions:
You may have entered break mode without knowing it, for example, if a syntax error or run-time error occurred. Continue running the suspended code, or terminate its execution before you run code from the Macro dialog box. You can fix the error and choose Continue, or you can return to the Macro dialog box and restart the macro.
For additional information, select the item in question and press F1 (in Windows) or HELP (on the Macintosh).