Using New Outlook on Windows for personal email, calendar, and contact management
Hi Jill,
Thanks for posting back.
I'm glad to know you have found the root cause. I'm afraid the New Outlook doesn't currently support the "Send as Attachment" feature for Office applications. You will need to use the classic Outlook or revert the new Outlook to classic Outlook.
For your reference:
Going back to classic Outlook for Windows
Based on the situation, I suggest you send feedback to Microsoft via Help> Feedback and vote for this suggestion in our Microsoft Feedback Portal other members also posted and voted for the same suggestion. They are the platforms for us to hear your voice and improve our products.
Sorry for the inconvenience that happened to you. Appreciate your understanding and patience.
Sincerely,
George | Microsoft Community Moderator
From here it appears to create an email and allows me to put in a recipient and send it, but the person never receives the email and I never find the sent email in outbox or sent items. I think there is another version of outlook in the background somewhere and the emails are getting associated and stuck in that version.Would love to see if someone can help me solve the mystery. It is such a convenience to be able to send files from inside the app.