Documents Sent To The Wrong Email

Using the MailMerge facility in Word and and Excel Spreadsheet I created Invoices that have to be sent out TODAY for a local branch of a National Veterans Charity.

Instead of sending one document to each email address - 21 documents were sent to ONE email address and 8 were sent to another email address!

One document was not sent at all.

The main problem is that NONE of the email addresses used were in the source document!

I have tried online support but they refused to help!