unable to install SQL server setup exist code (decimal): 2068052413 error description. Fatal error during installation

Hi @Olumide Kuforiji ,

This error is not the real problem it’s usually corrupted media or permission issue, and the above steps fix it in most cases.

If you can share the last few error lines from Summary.txt, we can pinpoint it exactly.

Thanks,
Akhil.

Error code 2068052413 in the SQL Server setup corresponds to a generic “fatal error during installation” condition. The Xbox page is not relevant; the actual cause must be taken from the SQL Server setup logs.

To troubleshoot and identify the real root cause:

1. Open the SQL Server setup logs
   • Go to:
     • %ProgramFiles%\Microsoft SQL Server\<nnn>\Setup Bootstrap\Log\
   • Locate the folder named with the timestamp that matches the failed installation attempt (for example, 20260406_135552).
2. Review Summary.txt
   • In that timestamp folder, open Summary.txt.
   • In the Product features discovered and Details of the execution results sections, look for entries marked with error or failed to see which feature (for example, Database Engine, SSIS) failed.
   • This file also shows the overall status of each MSI/MSP that was executed and is the starting point to know which component caused the fatal error.
3. Drill into the feature‑specific logs
   • From the same timestamp folder, go into the subfolder for the failing instance/feature (for example, MSSQLSERVER).
   • Open the feature‑specific log file such as sql_engine_core_inst_Cpu64_1.log or the corresponding SSIS/other component log.
   • Search for the keyword Failed to find the first critical failure and any associated Windows or MSI error codes (for example, 1603, 2, 0x80004005).
4. If the logs indicate media/source problems
   • If the logs show messages like “The system cannot open the device or file specified”, “The cabinet file 'Sql.cab' required for this installation is corrupt”, or similar, the installation media is likely damaged or incomplete.
   • In that case, follow these steps:
     1. Delete the current installation media.
     2. Download the SQL Server image again from the original Microsoft location.
     3. Extract or copy it to a simple local path (for example, C:\SQLSetup) and rerun setup.exe from there.
5. If the logs show missing/corrupt setup files (for example, Setup.rll)
   • Follow the documented repair steps:
     1. Go to C:\Program Files\Microsoft SQL Server\1XX\Setup Bootstrap\SQLXXX\resources\1033.
     2. Rename Setup.rll to Setup.rll.old.
     3. Rerun the SQL Server setup.
6. If the logs show Windows or MSI error codes
   • For MSI errors like 1603 (“Fatal error during installation”), enable detailed Windows Installer logging if not already present, then re‑run the setup and re‑check the logs.
   • For Windows error codes like 2 (“The system cannot find the file specified”), follow the documented guidance: repair missing system files with System File Checker or reinstall/repair the application to restore missing binaries.
7. If the Database Engine or SSIS service fails to start during configuration
   • In the same timestamp folder, look for any ERRORLOG files under the instance folder (for example, MSSQL16.MSSQLSERVER\MSSQL\LOG\ERRORLOG).
   • Open the ERRORLOG and look for startup failures (for example, disk sector size issues, access denied, configuration errors). Use those messages to guide the next step (disk configuration, permissions, etc.).

In summary, 2068052413 is only a wrapper “fatal error” code. The actionable cause is in Summary.txt, the feature‑specific *_inst_*.log files, and any ERRORLOG generated during the failed attempt. Start with Summary.txt, identify the failing feature and MSI, then use the detailed logs to determine whether the issue is corrupted media, missing files, or a Windows/MSI error, and apply the corresponding fix.

References:

• SQL Server installation errors
• View and read SQL Server Setup log files
• Troubleshoot common SQL Server Cumulative Update installation issues
• Application installation common error codes reference