A user who has Send As permission can't send email
Cannot send emails from sbcglobal.net account, Can only Dec 18, 2018 Troubleshooting for senders with email delivery issues I send from Gmail or a G Suite-hosted domain I send from my own domain I represent a third-party sender (an ISP, e.g.) Was your email server compromised? Yes, but I fixed the problem No
I can receive email but cannot send every one. they go to outbox and cannot be printed either. Reply. David Wold. March 24, 2018 at 10:05 pm. I can receive emails on my iPad but not send. Reply. Jorge Tapia Turreda. December 20, 2017 at 8:50 pm.
Oct 14, 2012 Outlook is not sending email - stuck in Outbox
Email - Optus Help & Support
Outlook is not sending email - stuck in Outbox Sep 27, 2013