Outlook duplicate send email


I have a problem with Outlook account. When i send a mail i see it two times in my send items folder.
I think the first is generate by office server and the second by the Mailspring client.
Can i have a feature like on other client “don’t save send items” ? I see this problem for other people but never solved :confused:


Can you help me please ?

A post was merged into an existing topic: Duplication of Sent Mail