In reply to Paul Stead.
Hi Paul, the file is protected to stop it from being changed in ways which may stop the macros from working correctly. It is fully functioning without the password. If it is asking for the password, it is most likely that you are doing something in a way in which the tool wasn’t meant to be used. I suggest you watch the training video on this page to familiarise yourself with how the tool is meant to be used. Please let me know if you have any further issues, Phil