2018 desktop premier windows 10.  I have been using a custom invoice template for months without difficulty.  suddenly, the DEFAULT template for my new invoices is the Intuit Packing Slip.  I do not want that.   have gone to edit preferences>Company pref>misc>"choose template for invoice packing slip" (which, by the way, makes no sense since invoices dont have packing slips) and selected my custom invoice template to be the default.  Saving, closing, and creating a new invoice STILL defaults to the Intuit Packing Slip.  I have manually changed from the Intuit packing slip to my invoice, SAVED, and when i create a new invoice it defaults fo the blasted Intuit packing slip.  I have also modified my custom invoice template slightly, resaved, and re-set to default with no change. 

Any help appreciated.  thx.