Search results
20 cze 2020 · Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) Description: An unhandled exception occurred during the execution of the current web request.
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. I think this is because I need to configure the database engine to allow remote connections (correct me if I’m wrong!).
21 mar 2011 · A network-related error 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.
21 wrz 2023 · There are various causes for connectivity issues in SQL Server. This article series helps you troubleshoot the most common SQL Server connectivity issues and describes the tools and methods you can use for troubleshooting.
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. Error Locating Server/Instance Specified.
20 cze 2023 · Verify basic connectivity over IP address and check for any abnormalities: ping -a <SQL Server machine>, ping -a <SQL Server IP address>. If you notice any issues, work with your network administrator.
23 mar 2019 · Basically, when you failed to connect to your SQL Server, the issue could be: 1) Network issue, 2) SQL Server configuration issue. 3) Firewall issue, 4) Client driver issue, 5) Application configuration issue. 6) Authentication and logon issue.
