Core component of SQL Server for storing, processing, and securing data
Hi @Collins, John L ,
Thank you for reaching out to the Microsoft Q&A forum.
Based on the information provided, the log only confirms that the SQL Server 2022 Express patch/upgrade failed, but it does not show the actual root cause.
The next step is to review the detailed setup and SQL Server logs to determine why the Database Engine Services failed during the update.
Please check the following:
Open the setup log folder:
C:\Program Files\Microsoft SQL Server\160\Setup Bootstrap\Log\20260902_072017\
Review the detailed setup logs and look for any entries containing "Error", "Failed", or "Exception".
Check the SQL Server error log:
C:\Program Files\Microsoft SQL Server\MSSQL16.PRIMTECH\MSSQL\LOG\ERRORLOG
This file usually contains the exact reason why the SQL Server service could not start.
Verify that the SQL Server service is present in Services.msc and check whether it starts manually. If it fails, note the error message returned.
If the ERRORLOG contains messages related to disk sector size, I/O errors, or startup failures, it may be related to a known Windows 11 compatibility issue that can prevent SQL Server from starting correctly.
At this point, the most helpful information would be the contents of the ERRORLOG file and any detailed error messages found in the setup logs. Once those details are available, we can identify the exact cause and provide targeted troubleshooting steps.
Could you please share the relevant errors from the ERRORLOG file or the detailed setup logs? That will help us investigate further and provide a more accurate solution.