Get the error from Microsoft Data Link (UDL) test:
"Test connection failed because of an error in initializing provider. Client unable to establish connection."
OR
"Failed to login to SQL Server" when executing 'master.dbo.xp_sqllitespeed_version' in Query Analyzer.
This may happen after applying Windows patch.
You need to be signed in and under a current maintenance contract to view premium knowledge articles.
© 2025 Quest Software Inc. ALL RIGHTS RESERVED. Terms of Use Privacy Cookie Preference Center