KB10518: “Login failed for user 'X'. Reason: not associated with a trusted SQL Server connection” error message appears when logging into a project source in MicroStrategy against Microsoft SQL Server.
Connection failed ... SQL Server Error: 772 ... SQL Server Error: 18 ... SSL Security error" when trying to create ODBC connection (for FAP)
unable to connect on SSMS with sql server username and password - Microsoft Q&A
Verify Connectivity to SQL Server
How to Fix Login Failed for User (Microsoft SQL Server, Error: 18456) Step-By-Step – Add SQL Administrator to SQL Management Studio – ITProGuru Blog
Fix SQL Server Error 4064: Cannot open user default database. Login failed.
How to Fix Login Failed Microsoft SQL Server Error: 18456
How to Fix Login Failed for User (Microsoft SQL Server 2017, 2019, Error: 18456) - YouTube
Using ODBC Data Sources To Connect To Microsoft SQL Express 2019 Remote Server - Ecava IGX Web SCADA
Fix: Microsoft SQL Server Error 6 11001
Microsoft SQL Server Error 18456 Login Failed for User - YouTube
Login Failed for user '' - Microsoft Q&A
Solved: How to fix sql 17 connection error in SSMA for Access | Experts Exchange
sql server - SqlServer: Login failed for user - Stack Overflow
How to enable SQL Server authentication | Installation | Documentation | Learning
How to reconnect to a SQL Server instance when all credentials have been lost
How to suppress SQL Server Login prompt if append/connection - Microsoft Community
How to fix SQL server error 18?
vba - Microsoft SQL Server login. Connection failed: SQL state 28000 - Stack Overflow
Recover a lost SA password
How to Fix Login Failed for User (Microsoft SQL Server, Error: 18456) Step-By-Step – Add SQL Administrator to SQL Management Studio – ITProGuru Blog
How to Fix Login Failed for User (Microsoft SQL Server, Error: 18456) Step-By-Step – Add SQL Administrator to SQL Management Studio – ITProGuru Blog
SQL SERVER - FIX ERROR - Cannot connect to . Login failed. The login is from an untrusted domain and cannot be used with Windows authentication. (Microsoft SQL Server, Error: 18452) -
SQL SERVER - Fix : Error: 4064 - Cannot open user default database. Login failed. Login failed for user - SQL Authority with Pinal Dave
