This is above my  pay grade, but here goes!  I cannot email the return to client. I have Windows 10, 64 bit, and Outlook 32 bit, which Proseries supports. The email with tax return attachment. sent from ProSeries, is in the Outbox of Outlook. It is my understanding that Outlook is not connecting with my GMAIL, which is how I send and receive emails. Does anyone out there have the same problem?  Thanks