I'm trying to connect to Sql Server Express 2017 via Visual Studio (local connection), but I always get this error when I try to open:
A connection to the server was established successfully, but a during the logon process. (provider: Shared Memory Provider, error: 0 - There is no process at the other end of the pipe.
Connection String:
<connectionStrings>
<add name="ConnectionString" connectionString="Data Source=DESKTOP-5UDKJ7M\SQLEXPRESS; Initial Catalog=Dev;Persist Security Info=True;" providerName="System.Data.SqlClient"/>
</connectionStrings>
I noticed that there are 2 Web.Config , in the root of the application (2) and root of the folders (1), in which case should they have the connection string?