Bennett Adelson Technical Blog

Bennett Adelson Technical Blog

Tag Archives: Profiler

Leveraging SQL Server Profiler to troubleshoot 18456 Events

Many times I am brought in to assist in troubleshooting strange things that the client can’t identify easily on their own. In this particular occasion I was assisting in supporting a SharePoint solution and SQL Server kept generating the following 18456 event: “Login failed for user ‘NT AUTHORITY\NETWORK SERVICE’. Reason: Token-based server access validation failed …

Continue reading