Troubleshooting SharePoint Server

Summary: Find quick access to information about how to resolve issues with deployments of SharePoint Server 2016 and SharePoint 2013.

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**Building blocks ** Content Description
Claims authentication does not validate user in SharePoint Server
This article describes the tools and techniques that you can use to troubleshoot failed claims-based user authentication attempts.
Troubleshoot common fine-grained permissions issues for SharePoint Server
Learn about how to troubleshoot issues that include fine-grained permission in SharePoint Server.
SharePoint site inaccessible in SharePoint Server
Use a workflow to help identify and fix some of the common causes of the site inaccessible error in SharePoint Server.

See also