title: I am getting an error 26 connection issue to SQL server
body: <p>I created a datasource using the wizard, previewed the data, and everything looks good, all of the data is showing up. I attempt to use the fill method on the built in datagrid control, and it times out telling me</p>
  <blockquote>
  <p>message=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. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)</p>
  <p>Source=.Net SqlClient Data Provider</p>
  </blockquote>
  <p>How can i preview the data, but then all of the sudden when the application actually starts, i cant access the server at all?</p>
  <p><a href="https://i.stack.imgur.com/jfa5R.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/jfa5R.png" alt="Data Preview at work" /></a></p>