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These allow for in-depth, internal testing of server status and protocol health. If your network and DNS seem fine, the next step is to verify the Exchange diagnose Office activation conflicts server itself. Microsoft Remote Connectivity Analyzer includes tests for Lync servers. These tests include a connectivity test for the server and another utility to test the connectivity of the autodiscovery service.

This bundle of network connection functions is known collectively as Exchange Web Services.These tests include a connectivity test for the server and another utility to test the connectivity of the autodiscovery service.The automated tools described in this guide should help you get to the root of the problem and get your users back on email.If you are experiencing problems with Exchange server connectivity, there are many points of failure to look for.Microsoft Remote Connectivity Analyzer is a web-based service that includes tests for Microsoft Exchange Server and Office 365 services.If that succeeds, then you know your problems lie with the autodiscovery system.

Comprehensive Guide: Upgrading Windows Server 2012 R2 with Exchange 2016 to Windows Server 2016

The results screen tells you whether the test connected successfully and if not, where problems were encountered. You need to click on Expand All in order to see the full text of the detailed results. This information will include recommendations of actions to take if errors were encountered.

Verify DNS Resolution

If Autodiscover isn’t working, Outlook won’t be able to connect to Exchange. O&nbsp