Error updating busy information exchange 2016

Posted by / 29-Mar-2017 09:46

A recent Outlook 2016 change affects the User-Agent that causes problems with the Exchange EWSAllow Outlook feature.The agent changed from: User-Agent: Microsoft Office/16.0 (Windows NT 10.0; Microsoft Outlook 16.0.8201; Pro) To: User-Agent: Microsoft Office/16.0 (Windows NT 10.0; MAPI 16.0.8528; Pro) Note: EWSAllow Outlook looks for "Microsoft Outlook" and not "MAPI".The effect with the Exchange server configured with EWSAllow Outlook will not allow Outlook to use EWS.

The free/busy information for other users is displayed as slash marks (/).

If I create a new appointment using Outlook 2010 and add 2 users as attendees, I can see one of the user's Free/Busy schedule, but not the other user's.

Instead their entire schedule is hashed out and if I place my cursor over it, I get a message that says "No Free/Busy information could be retrieved." Now, if I sign into OWA and repeat the above process, I can see both user's Free/Busy schedule. Does anyone have any idea why this is happening with Outlook 2010?

Before we start, here is a shopping list of things you will need : Register and login to Amazon Developer Services at https://developer.

You should register with the Amazon account you used to setup your Amazon Echo device.

error updating busy information exchange 2016-76error updating busy information exchange 2016-3error updating busy information exchange 2016-66

When viewing Free/Busy you may see the error: "No free/busy information could be retrieved.

One thought on “error updating busy information exchange 2016”