title: Users cannot access after extracting database
body: <p>I have extracted data from SQL 2012 to a new copy in SQL 2012 in same PC as well, in original database users can access website using their username and password, but when I try to use copied database, users cannot access into website. </p>
  
  <p>Notes: </p>
  
  <p>1- If I add a new user into copied data, it works fine. But If i try to access using extracted data, it will not work and no error shows.<br>
  2-original database connection was using server authentication and the copied database is using windows authentication. May I know what caused that and how to solve ? </p>