Invoices assigning duplicate numbers
I am new here so if I am not doing this correctly I apologize. I just started using invoices in home and business a few months ago. Today when I went to create and invoice it is assigning the new invoice a duplicate invoice number. Not sure why this is happening and don't know how to correct it. I have never assigned an invoice number manually, always had the system do it. It looks like it is assigning a number of an open invoice it that makes a difference. Thank you for any help you can give.