Outlook 2016 Messages stuck in outbox RRS feed

  • Question

  • I am using Office 2016 in an RDS environment, 60 users, 4 RDS virtual servers 2008r2. Users have a personal mailbox as well as a "shared" mailbox. Configuration for each user is exactly the same, BUT certain users mail is stuck in the outbox when sending. even users in the same physical location, with the same settings, some send / receive fine both as themselves or when sending "from" the shared mailbox. I have tried everything I could find online to remedy this to no avail. I cannot see any differences in the accounts. Any help would be greatly appreciated. error code: 0x80040119
    Thursday, May 12, 2016 12:28 PM