In testing SFB 2016, an offline message was sent from user A to User b's personal account.
Now user A's drafts folder in Outlook 2016 is filling with messages (150 a day, same timestamp) stating - 'Missed Conversation with User A while you were offline'.
It shows a preview of the message. (User A 12:15: test)
I've tried deleting the folder
c:\Users\UserA\AppData\Local\Microsoft\Office\16.0\lync as suggested online to no avail.
Does anybody have any suggestions? How can I get this to stop? Microsoft support say it is a known issue but as yet have offered no solution other than wait for an update.