Prompt: "The field cannot contain only spaces".
Guidance: Click on the error message "The field cannot contain only spaces." This will automatically take you to the field causing the issue. In your case, it points to the “Non-ATO notes” section within the CGT worksheet, which contains unnecessary space characters that need to be removed.
Tip: The space entered is usually not noticeable easily, unless you highlight or Select ALL the content of the "Non-ATO notes" box and then delete it.