Out of the blue you or your users get an Outlook continuous password prompt which does not go away after entering the correct credentials. Meanwhile Outlook is connected to Exchange and it is possible to send and receive mails. The anoying Outlook continuous password prompt stays at the top of the screen and can just be dragged to the side…read more
Following you will find a common description how to perform a CU install on Exchange 2016. I did not want to write it for a specific CU since every CU has its own tribulations.
You get reports that external recipients receive attachments as winmail.dat attachment. The cause is the format which has been used to send the mail.…read more