Fix Microsoft 365 Access Record Locking Errors After Update
Question details
Users need to resolve intermittent record-locking errors and slow database performance in MS Access and SQL Server environments following a recent software update.

- Product
- Microsoft 365 (Access and SQL Server)
- Device & OS
- Windows 11
- Scenario
- Adding or updating records in a database environment using Access and SQL Server after installing Microsoft 365 Version 2411.
- Observed behavior
- Intermittent record-locking errors occur during add/update operations, and opening the database takes twice as long as usual.
Verify the exact Microsoft 365 build version you are currently running by opening Access and navigating to File > Account before attempting to roll back updates or alter drivers.
Test and Roll Back Microsoft 365 Build
Reverting to a previous or alternative Microsoft 365 build can quickly eliminate update-specific database locking errors.
Since the record-locking issue specifically appears in Version 2411 (Build 18227.20222), rolling back to a known stable build can immediately restore normal database functionality while Microsoft addresses the bug.
Open Microsoft Access and go to File > Account to confirm you are running Version 2411 (Build 18227.20222).
Click on 'Update Options' in the Account menu and select 'Disable Updates' to prevent Office from immediately reinstalling the problematic version.
Use the Office Deployment Tool to revert your installation to an earlier stable version, such as Version 2307 or 2308, which do not exhibit this locking behavior.
Relaunch Microsoft Access, connect to your back-end SQL tables, and perform add and update operations to verify the issue is resolved.

Update SQL Server ODBC Drivers
Outdated ODBC drivers can cause communication delays and locking issues between Access front-ends and SQL Server back-ends.
Investigate Windows 11 24H2 Compatibility
Recent Windows 11 feature updates may introduce network or file sharing changes that manifest as database slowness.
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Frequently Asked Questions
Why does my Access database run slow after an Office update?
Office updates can sometimes introduce bugs, alter network protocols, or affect ODBC driver compatibility. Rolling back to a previous build or updating your SQL Server drivers can help determine if the new version is the root cause.
What is a record-locking error in Microsoft Access?
A record-locking error occurs when multiple users or processes attempt to edit the same database record simultaneously, or when network latency prevents the database engine from releasing a lock in a timely manner.
Does updating the ODBC driver fix database slowness?
Yes, if your Access front-end connects to a SQL Server back-end, an outdated ODBC driver might struggle with newer Office or Windows versions. Installing the latest ODBC driver can improve communication speed and reduce intermittent errors.
How can I check my current Microsoft 365 build version?
Open any Office application, such as Access or Word, click on 'File' in the top left corner, and select 'Account'. The version and build number will be clearly displayed under the 'About' section.




