SQL Server Connection Error (Win32Exception: Unknown error (0x89c5010a))

Haleniuk Maksum 0 Reputation points
2024-10-04T07:48:13.05+00:00

I am encountering an issue while attempting to establish a connection to SQL Server. The following error message is displayed:

Win32Exception: Unknown error (0x89c5010a)
SqlException: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 50 - Local Database Runtime error occurred. Error occurred during LocalDB instance startup: SQL Server process failed to start.)

I have verified the instance name and checked the configuration for remote connections, but I am still unable to resolve the issue.

Could you please provide guidance on how to troubleshoot this error? Any assistance you can offer would be greatly appreciated.

Thank you for your help!

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Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
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SQL Server
SQL Server
A family of Microsoft relational database management and analysis systems for e-commerce, line-of-business, and data warehousing solutions.
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  1. Olaf Helper 44,501 Reputation points
    2024-10-04T08:21:28.6866667+00:00

    Error occurred during LocalDB instance startup: SQL Server process failed to start.

    Lookup Windows EventLog and SQL Server ErrorLog file for more details about the failure.

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