@greyb1  -- We have a custom e-mail domain, hosted at Gmail.  I would say that this is worth a try only if I have to enter the App Password once.  When I have 600 invoices to send using saved invoices, I can't enter this every time.  Can you confirm if you are using the "send forms" command (under file) and have multiple invoices to send (for example 10 or more), that you don't have to enter the password more than once?  Otherwise I will continue to scream and complain about this with Intuit.  Please advise and thanks for the workaround