I can receive the mails from my iCould account, but I cannot send a mail. The error is as below:
A copy has been placed in yhour Outbox. The sender address "firstname.lastname@example.org" was rejected by the server.
Any one can help me? Thx
Probably it is because your main account is not iCloud. In your device, open Settings >> Mail,Contacts,Calendars, and then set your Main Account as iCloud.
Hope it will be helpful
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