Thus you need to check if the вЂњSQL Server Browser serviceвЂќ is started on the server on which SQL Server is installed.

Moreover, if you are trying to connect to named instant, then double-check if вЂњSQL Server Browser serviceвЂќ is already running.Also, confirm if the status of the instance is вЂњRUNNINGвЂќ.Check if the instance you are trying to connect has the same name as given in the services.In the case of the вЂњSQL ExpressвЂќ, default instance will be вЂњSQLEXPRESSвЂќ unless it is renamed by someone during installation.The вЂњMSSQLSERVERвЂќ is a default unnamed instance. After services have been opened you can see database engine in the right pane.To check this, follow the following steps. Now, check if the database engine has been configured to accept remote connections. Opening services by typing вЂњservices.mscвЂќ in the RUN box. Moreover, this can be opened directly by typing вЂњservices.mscвЂќ in the RUN and click OK.Now select вЂњSQL Server servicesвЂќ and check in the right pane whether the instance of a database engine is running or not.Click вЂњSQL Server Configuration ManagerвЂќ.Now point to the SQL Server, and then point to вЂњConfiguration toolsвЂќ.Click on the вЂњStart menuвЂќ and then point to вЂњAll programsвЂќ.Now, follow these steps to open Services in Windows. Check if an instance of SQL Server is installed and is working or notДЇirst of all login to the computer hosting the SQL server instance.

In this section, we will discuss ways to check either the instance of the SQL Server is working or not, along with methods to fix it if it is not working. Method 1: Gather information about the instance of the SQL Server. The error usually means that the вЂњ SQL server is not foundвЂќ or вЂњ TCP port is either unknown or wrongвЂќ, or it can be blocked by the вЂњfirewallвЂќ.

An error occured with the sql server