Emails Sent ALSO show up as drafts in Drafts folder
For me this is occurring using Outlook for iPad, either on the device or in Outlook.com, and also in iPad Mail program. What I see on my screen is my email bracketed in red letters, the word “Draft” in both the Drafts folder and the Sent folder, and sometimes emails where this happens show up more than once probably because I think they aren't sent and I am inadvertently resending them.
I note from searching that this or something similar has been happening to people since at least 2011, so I figure someone must know what it means and how to fix it.
The issue has cost me a lot of time trying to determine if my mail is actually leaving my system and getting out into the ether. At the moment, I still can’t tell.
If you can help, bless your cotton socks!
iPad Pro, iPadOS 15