sa cannot log in to sql server

Question

TITLE: Connect to Server

 

Cannot connect to DESKTOP-6N6BRC7\SQLEXPRESS.

 

ADDITIONAL INFORMATION:

A connection was successfully established with the server, but then an error occurred during the login process. (provider: Shared Memory Provider, error: 0 - No process is on the other end of the pipe.) (Microsoft SQL Server, Error: 233)

For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft%20SQL%20Server&EvtSrc=MSSQLServer&EvtID=233&LinkId=20476

 

No process is on the other end of the pipe

 

BUTTONS:

OK