![sql server - SSMS Error when creating database "Method not found .. StringCollection" - Database Administrators Stack Exchange sql server - SSMS Error when creating database "Method not found .. StringCollection" - Database Administrators Stack Exchange](https://i.stack.imgur.com/BgCru.png)
sql server - SSMS Error when creating database "Method not found .. StringCollection" - Database Administrators Stack Exchange
![Connection failed ... SQL Server does not exist or access denied' when creating new database connection Connection failed ... SQL Server does not exist or access denied' when creating new database connection](https://www.ibm.com/support/pages/system/files/support/swg/cogtech.nsf/0/976ec5110010b7f485257529007802ee/Symptom/0.84.gif)
Connection failed ... SQL Server does not exist or access denied' when creating new database connection
![SQL SERVER - Case Sensitive Database and Database User - Fix: Error: 15151 - Cannot find the user , because it does not exist or you do not have permission. - SQL Authority with Pinal Dave SQL SERVER - Case Sensitive Database and Database User - Fix: Error: 15151 - Cannot find the user , because it does not exist or you do not have permission. - SQL Authority with Pinal Dave](https://blog.sqlauthority.com/i/b/15151error.jpg)
SQL SERVER - Case Sensitive Database and Database User - Fix: Error: 15151 - Cannot find the user , because it does not exist or you do not have permission. - SQL Authority with Pinal Dave
![Fixed – Error – “Microsoft SQL: A network-related or instance-specific error occurred while establishing a connection to SQL Server” – while trying to use Dataverse connector in Power BI | Nishant Rana's Weblog Fixed – Error – “Microsoft SQL: A network-related or instance-specific error occurred while establishing a connection to SQL Server” – while trying to use Dataverse connector in Power BI | Nishant Rana's Weblog](https://nishantrana.files.wordpress.com/2021/02/021921_2022_microsoftsq2.png)
Fixed – Error – “Microsoft SQL: A network-related or instance-specific error occurred while establishing a connection to SQL Server” – while trying to use Dataverse connector in Power BI | Nishant Rana's Weblog
![asp.net - Service 'Microsoft.SqlServer.Management.IRegistrationService' not found (Microsoft.SqlServer.Management.SDK.SqlStudio) - Stack Overflow asp.net - Service 'Microsoft.SqlServer.Management.IRegistrationService' not found (Microsoft.SqlServer.Management.SDK.SqlStudio) - Stack Overflow](https://i.stack.imgur.com/V4rUW.png)
asp.net - Service 'Microsoft.SqlServer.Management.IRegistrationService' not found (Microsoft.SqlServer.Management.SDK.SqlStudio) - Stack Overflow
![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 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](https://jbswiki.com/wp-content/uploads/2020/03/blog90_1.jpg)