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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 how to fix Outlook not opening today 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 tool also monitors physical servers to identify resource availability.An initial test may reveal that your Exchange server is set up correctly so you will need to investigate the email clients accessing the server and the networks that they connect through.Exchange connectivity can be influenced by numerous factors, including network configurations, firewall settings, DNS records, and client settings.SolarWinds Microsoft Management Tools provide Exchange monitoring as part of a wider package of application performance tracking services.The results screen tells you whether the test connected successfully and if not, where problems were encountered.If the issue persists after troubleshooting, consider contacting Microsoft Support for further assistance.

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