SQL Server error Login failed for user ‘sa’ Error: 18456, Severity: 14, State: 8 crystal report Microsoft ODBC Driver 13 for SQL Server  : Login failed for user ‘sa’   SQLSTATE[28000]: [Microsoft][ODBC Driver 13 for SQL Server][SQL Server]Login failed for user ‘sa’. Explanation When a connection attempt is rejected because of an authentication failure that …