I am a Canvas admin working with an instructor who sent out an Announcement to all students 3 days ago. She did not receive a copy of her own announcement, even though her Notifications settings are set to do so. Anyone have troubleshooting ideas? I verified that her Canvas profile is using the correct email address, and that it's not going into her Spam or Junk folders. I enrolled myself as a student and verified that I did get the email from the announcement.