SQL Server 2008 local connection an error occurred during the pre-login handshake
7717
SQL - an error occurred during the pre-login handshake
130150
SQL Server 2017 Installation issues
120747
Login failed for user 'NT AUTHORITY\ANONYMOUS LOGON'. Reason: Token-based server access validation failed
19404
Authentication issue when debugging in VS2013 - iis express
105346
Postgres password authentication fails
73093
SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified
44120
How can I use the MS JDBC driver with MS SQL Server 2008 Express?
117605
Windows Logs Application is full of "Login failed for user 'sa'. Reason: Password did not match that for the login provided. [CLIENT: ****]"
142868
MVC 4 SimpleMembership - Why WebSecurity.CurrentUserId -1 after login
139621
How can I set an SQL Server connection string?
46307
Can I connect to SQL Server using Windows Authentication from Java EE webapp?
85158
Could not open a connection to your authentication agent
94408
Handle expired SQL login's passwords in SQL Server
32802
error: 40 - Could not open a connection to SQL Server
119220
How do I assign an entire Active Directory group security access in SQL Server 2008?
87531
Connect Error (2054) - mysql_old_password issue still not solved
25158
Why has my database connection failed?