From the error message we know that the issue is, NOT able to connect to Exchange server. Now we need to look for the root cause of the issue. This is basically a connection issue between the Skype for Business and the Outlook applications. The notification clearly shows Exchange server is not allowing to connect. Your OutlookĬontact and calendar info won't be available The Exchange server isn't letting us connect. By clicking on the notification, it will display a dialog with more detailed information about the integration error. Click on it, and the application will display “ Outlook Integration Error” notification. Once you signed in into Skype for Business, you will see the notification icon on bottom right corner of the application window. This integration with Outlook allows us to view the contacts and scheduled meetings details from Skype for Business application itself instead of opening Outlook application. This seems basically an issue with the integration between Skype for Business and the Microsoft Outlook application. Sometimes, we see “Outlook Integration Error” notification when we sign in into Skype for Business application.

Skype for Business is an instant messenger provides very useful features like online meetings (including video conferences too), manage employee contacts, enterprise level security, share the screen or programs online and also allows to integrate Microsoft Office applications, especially Microsoft Outlook.

Cannot create skype meeting in outlook