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Network Discover cannot connect to the Microsoft Exchange Autodiscover service over HTTP

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Article ID: 162012

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Updated On:

Products

Data Loss Prevention Enforce Data Loss Prevention Network Discover

Issue/Introduction

If you have enabled the Advanced Server Setting Discover.Exchange.OnlyUseSecureHttpConnections, the Network Discover detection server cannot connect to the Exchange Autodiscover service over HTTP. "The Exchange Autodiscover service is not available for <mailbox>. See your Exchange documentation for details on how to resolve this."

Resolution

Configure your Exchange Autodiscover service to connect over HTTPS.