![Help: How to fix error – Reason: Server is in single user mode. Only one administrator can connect at this time « Help: SQL Server Help: How to fix error – Reason: Server is in single user mode. Only one administrator can connect at this time « Help: SQL Server](https://sqlserverhelpdotcom.files.wordpress.com/2013/12/image11.png)
Help: How to fix error – Reason: Server is in single user mode. Only one administrator can connect at this time « Help: SQL Server
![Help: How to fix error – Reason: Server is in single user mode. Only one administrator can connect at this time « Help: SQL Server Help: How to fix error – Reason: Server is in single user mode. Only one administrator can connect at this time « Help: SQL Server](https://sqlserverhelpdotcom.files.wordpress.com/2013/12/singleuser_01.png)
Help: How to fix error – Reason: Server is in single user mode. Only one administrator can connect at this time « Help: SQL Server
![How to Start Express SQL Server instance in Single user mode? - Database Administrators Stack Exchange How to Start Express SQL Server instance in Single user mode? - Database Administrators Stack Exchange](https://i.stack.imgur.com/x63Nt.png)
How to Start Express SQL Server instance in Single user mode? - Database Administrators Stack Exchange
![Login failed for user 'xxx'. Reason: Server is in single user mode. Only one administrator can connect at this time. – Learn Sql Team Login failed for user 'xxx'. Reason: Server is in single user mode. Only one administrator can connect at this time. – Learn Sql Team](https://learnsqlteam.files.wordpress.com/2018/03/sq.png?w=640)
Login failed for user 'xxx'. Reason: Server is in single user mode. Only one administrator can connect at this time. – Learn Sql Team
![How to Start Express SQL Server instance in Single user mode? - Database Administrators Stack Exchange How to Start Express SQL Server instance in Single user mode? - Database Administrators Stack Exchange](https://i.stack.imgur.com/yLl2n.png)