![SQL SERVER - Fix : Error: 4064 - Cannot open user default database. Login failed. Login failed for user - SQL Authority with Pinal Dave SQL SERVER - Fix : Error: 4064 - Cannot open user default database. Login failed. Login failed for user - SQL Authority with Pinal Dave](https://blog.sqlauthority.com/i/b/error4064_2.jpg)
SQL SERVER - Fix : Error: 4064 - Cannot open user default database. Login failed. Login failed for user - SQL Authority with Pinal Dave
![SQL: Fix - Login failed for user 'NT AUTHORITY\ANONYMOUS' Azure SQL Database Error 18456 - The Bit Bucket SQL: Fix - Login failed for user 'NT AUTHORITY\ANONYMOUS' Azure SQL Database Error 18456 - The Bit Bucket](https://blog.greglow.com/wp-content/uploads/2019/09/LogonFailed_FeaturedImage.png)
SQL: Fix - Login failed for user 'NT AUTHORITY\ANONYMOUS' Azure SQL Database Error 18456 - The Bit Bucket
![SQL SERVER - Event ID 7000 - The service did not start due to a logon failure - SQL Authority with Pinal Dave SQL SERVER - Event ID 7000 - The service did not start due to a logon failure - SQL Authority with Pinal Dave](https://blog.sqlauthority.com/i/c/logon-failure-02.jpg)
SQL SERVER - Event ID 7000 - The service did not start due to a logon failure - SQL Authority with Pinal Dave
![sql server 2017 - Windows Logs Application is full of "Login failed for user 'sa'. Reason: Password did not match that for the login provided. [CLIENT: ****]" - Database Administrators Stack Exchange sql server 2017 - Windows Logs Application is full of "Login failed for user 'sa'. Reason: Password did not match that for the login provided. [CLIENT: ****]" - Database Administrators Stack Exchange](https://i.stack.imgur.com/xfqyD.png)
sql server 2017 - Windows Logs Application is full of "Login failed for user 'sa'. Reason: Password did not match that for the login provided. [CLIENT: ****]" - Database Administrators Stack Exchange
![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](https://itproguru.com/wp-content/uploads/2014/09/image_thumb13.png)
How to Fix Login Failed for User (Microsoft SQL Server, Error: 18456) Step-By-Step – Add SQL Administrator to SQL Management Studio – ITProGuru Blog
![Knowledge Sharing: Replication Error: “Login failed for user 'user account'. Reason: Attempting to use an NT account name with SQL Server Authentication.” Knowledge Sharing: Replication Error: “Login failed for user 'user account'. Reason: Attempting to use an NT account name with SQL Server Authentication.”](https://4.bp.blogspot.com/-qheNHTUenV4/VMpx9nmDelI/AAAAAAAAFU8/dH37cncFdmw/s1600/saurabh.jpg)
Knowledge Sharing: Replication Error: “Login failed for user 'user account'. Reason: Attempting to use an NT account name with SQL Server Authentication.”
![SQL SERVER - FIX : ERROR : Cannot open database requested by the login. The login failed. Login failed SQL SERVER - FIX : ERROR : Cannot open database requested by the login. The login failed. Login failed](https://blog.sqlauthority.com/i/b/errnt.jpg)
SQL SERVER - FIX : ERROR : Cannot open database requested by the login. The login failed. Login failed
![connection - Microsoft SQL Server, Error: 18456 by login with "sa" through SQL Server Authentication - Stack Overflow connection - Microsoft SQL Server, Error: 18456 by login with "sa" through SQL Server Authentication - Stack Overflow](https://i.stack.imgur.com/ar9us.png)
connection - Microsoft SQL Server, Error: 18456 by login with "sa" through SQL Server Authentication - Stack Overflow
![Login failure when running a SSIS package from a SQL Server job - Database Administrators Stack Exchange Login failure when running a SSIS package from a SQL Server job - Database Administrators Stack Exchange](https://i.stack.imgur.com/B3ZaY.png)
Login failure when running a SSIS package from a SQL Server job - Database Administrators Stack Exchange
![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](https://itproguru.com/wp-content/uploads/2014/09/image14.png)