Hello,

I have set up an IMAP Outlook account with a custom domain on Apple Mail.app. Everything works well so far, but when I send an email, two identical copies of the same email are stored in the Sent folder (but one copy is sent to the recipient). In Mail.app I have tried turning off the option to save the sent items on the server, but it keeps turning on back itself.

Does anyone have idea how to solve this? I tried turning off “Saving sent messages” under Outlook.com Settings, but without luck.

Thanks,

Gjorgji