Made a registry change to " DisableLoopbackCheck" under " HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa"
Microsoft sql server error 18452 windows#
The login is from an untrusted domain and cannot be used with Windows authentication.
We forced Np, TCp with port 1433 but it was still same issue. Test connection failed because of an error in initializing provider. SQL Server does not exist or access denied.Ĭreated the SQL account and tested it, it was still failing. Some important steps areĭid UDL test, it was failing to connect to SQLServer "SQLSERVERNAME" from BIZTalk Server.
I followed all the steps that we do to troubleshoot an connectivity issue but none of those steps were able to resolve this issue. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)ĭata Source=SQLSERVERNAME Integrated Security=SSPI Initial Catalog=SSODBĮrror code: 0x800710D9, Unable to read from or write to the database. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. The server was not found or was not accessible. Main issue was When the BizTalk service is executed, it was throwing the below error message on the application serverįailed to contact the SSO database: A network-related or instance-specific error occurred while establishing a connection to SQL Server. In today's blog I am sharing my experience on how we could resolve the issue for him and what issues he was facing. We have seen many issue with connectivity to SQL but the solution we provider to his issue was sample and different. I had chance to work with SQL DBA who was having issues while connecting to his SQL server machine. My name is Archana CM from Microsoft SQL Developer Support team, we support SQL Connectivity issue along with data access technologies and SSIS.
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