Please remember to click 'Mark as Answer' the responses that resolved your issue, and to click 'Unmark as Answer' if not. Disable any antivirus/security software or uninstall it temporarily on the machine for the time that the installation is running. Make sure you right click on setup.exe file and select run as administrator when you want to start the SQL Server installationģ.
Make sure you remove previous failed installation from add remove programs completely.Ģ. If you have installed SQL Server before, this problem could occur when the previous failed installation of SQL Server is not removed completely.
>Exit Code (Decimal) -2068119551 Error description: Attempted to perform an unauthorized operation.Ĭould you please share us the full error message for analysis? You can get it from Program Files\Microsoft SQL Server\140(or 150)\Setup Bootstrap\Log\YYYYMMDD_hhmmss.įor this error message, please check below things.ġ.
