[SOLVED]Login failed for user ''. (Microsoft SQL Server, Error: 18456)

If you want to try to connect to database using sql authentication and the result is failed due to error code "18456" , here are the solution that you might want to try. I already solved the issue (in my case the problem because of the database did not set to allow sql connection to pass. So the solution is to enable the SQL Server authentication.

Enable SQL Server Authentication 

  1. Login to the SQL Server using windows authentication.
  2. Right click on the SQL Server node >> properties.
  3. Go to Security tab.
  4. Under SQL Authentication choose SQL Server and Windows Authentication mode.
  5. Click Ok Button.
  6. Go to Services . Control Panel >> Administrative tools >> Services >> Find SQLServer instance.
  7. Restart SQL Server instance.
  8. Try to login again using your login information.
  9. Done.


By
NOTE : – If You have Found this post Helpful, I will appreciate if you can Share it on Facebook, Twitter and Other Social Media Sites. Thanks =)

Popular posts from this blog

Example to disable save as certain file type in SSRS Report Viewer

Phone book application example - Java

Modal Popup Message Box ASP.NEt C# Example