![Solved]: [Provided: Named Pipes Provider, error: 40- Could not open a connection to the SQL Server (Microsoft SQL Server, Error: 2)] - ASPMANTRA | Asp.Net,MVC,AngularJs,Jquery,Javascript,Sql Server AND WCF snippets and tutorial Solved]: [Provided: Named Pipes Provider, error: 40- Could not open a connection to the SQL Server (Microsoft SQL Server, Error: 2)] - ASPMANTRA | Asp.Net,MVC,AngularJs,Jquery,Javascript,Sql Server AND WCF snippets and tutorial](https://4.bp.blogspot.com/-3mUPQsE7-14/WfRcx7sG3bI/AAAAAAAADcc/g2ml4qEGfVc9xHG_0iQNfeZmDJ0Pc9PcQCPcBGAYYCw/s1600/Error%2B40%2B%25E2%2580%2593%2Bcould%2Bnot%2Bopen%2Ba%2Bconnection%2Bto%2BSQL%2Bserver.png)
Solved]: [Provided: Named Pipes Provider, error: 40- Could not open a connection to the SQL Server (Microsoft SQL Server, Error: 2)] - ASPMANTRA | Asp.Net,MVC,AngularJs,Jquery,Javascript,Sql Server AND WCF snippets and tutorial
![SQL SERVER - Fix : Error : 1326 Cannot connect to Database Server Error: 40 - Could not open a connection to SQL Server - SQL Authority with Pinal Dave SQL SERVER - Fix : Error : 1326 Cannot connect to Database Server Error: 40 - Could not open a connection to SQL Server - SQL Authority with Pinal Dave](https://blog.sqlauthority.com/i/b/firewall4.gif)
SQL SERVER - Fix : Error : 1326 Cannot connect to Database Server Error: 40 - Could not open a connection to SQL Server - SQL Authority with Pinal Dave
![SQL Server Error 40: A network-related or instance-specific error occurred while establishing a connection to SQL Server. SQL Server Error 40: A network-related or instance-specific error occurred while establishing a connection to SQL Server.](https://techyaz.com/wp-content/uploads/2018/01/error-40-min.jpg)
SQL Server Error 40: A network-related or instance-specific error occurred while establishing a connection to SQL Server.
![SQL SERVER - FIX : ERROR : (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: ) - SQL Authority with Pinal Dave SQL SERVER - FIX : ERROR : (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: ) - SQL Authority with Pinal Dave](https://blog.sqlauthority.com/i/b/error40/e40_10.jpg)
SQL SERVER - FIX : ERROR : (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: ) - SQL Authority with Pinal Dave
![SQL SERVER - FIX : ERROR : (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: ) - SQL Authority with Pinal Dave SQL SERVER - FIX : ERROR : (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: ) - SQL Authority with Pinal Dave](https://blog.sqlauthority.com/i/b/error40/e40_5.jpg)
SQL SERVER - FIX : ERROR : (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: ) - SQL Authority with Pinal Dave
![azure - SQLAzure database server - named pipes provider, error: 40 - the network path was not found - Stack Overflow azure - SQLAzure database server - named pipes provider, error: 40 - the network path was not found - Stack Overflow](https://i.stack.imgur.com/tBfzX.png)
azure - SQLAzure database server - named pipes provider, error: 40 - the network path was not found - Stack Overflow
![How to fix Named Pipes Provider, error: 40 - Could not open a connection to SQL Server? - Stack Overflow How to fix Named Pipes Provider, error: 40 - Could not open a connection to SQL Server? - Stack Overflow](https://i.stack.imgur.com/QKkIS.png)
How to fix Named Pipes Provider, error: 40 - Could not open a connection to SQL Server? - Stack Overflow
![Named Pipes Provider error 40 connecting to localhost SQL Server (tried all standard resolutions) - Microsoft Q&A Named Pipes Provider error 40 connecting to localhost SQL Server (tried all standard resolutions) - Microsoft Q&A](https://learn.microsoft.com/api/attachments/59890-image.png?platform=QnA)
Named Pipes Provider error 40 connecting to localhost SQL Server (tried all standard resolutions) - Microsoft Q&A
![How do I fix the error 'Named Pipes Provider, error 40 - Could not open a connection to' SQL Server'? - Stack Overflow How do I fix the error 'Named Pipes Provider, error 40 - Could not open a connection to' SQL Server'? - Stack Overflow](https://i.stack.imgur.com/GwR2y.png)