title: Cannot connect to SQL Server 2014 due to an error
body: <p>I want to install SQL Server on my machıne whıch has Windows 10 operating system. When I use SQL Server Management Studio to connect to SQL Server, then I get this error:</p>
  
  <p><a href="https://i.stack.imgur.com/tgl6b.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tgl6b.png" alt="enter image description here"></a></p>
  
  <p>I make firewall settings. And the server is running now as follows.</p>
  
  <p><a href="https://i.stack.imgur.com/RpCGU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/RpCGU.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/OSuHX.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/OSuHX.png" alt="enter image description here"></a></p>
  
  <p>How can I fix this error ?</p>