SEPM 14.3 RU1 installation with default configuration failed with error "The SQL Server Express database installation failed. Failed to enable database TCP port!" in management server configuration wizard.
![How To Set Static TCP Port (1433) in Microsoft SQL Server/Express – Variphy CDR Reporting & Call Analytics How To Set Static TCP Port (1433) in Microsoft SQL Server/Express – Variphy CDR Reporting & Call Analytics](https://kb.variphy.com/wp-content/uploads/2019/01/image-1.png)
How To Set Static TCP Port (1433) in Microsoft SQL Server/Express – Variphy CDR Reporting & Call Analytics
![After changing the TCP ports of named SQL Server instance while logging through SSMS to localhost or . I still login to the old default SQL Server - Stack Overflow After changing the TCP ports of named SQL Server instance while logging through SSMS to localhost or . I still login to the old default SQL Server - Stack Overflow](https://i.stack.imgur.com/BZ5t4.jpg)