Office Apps Freezing

Fix Microsoft Access 365 Instability and Hanging Process

Maira Mehtab Sep 20, 2026 868 views

Question details

The user needs to resolve severe instability and application freezing in Microsoft Access 365 following a recent software update.

Product: Microsoft Access 365
Device & OS: not provided
Scenario: Operating databases in Microsoft Access 365 after updating to version 16.0.17928.20114 (version 2408).
Observed behavior: Access becomes unstable, triggers memory errors (such as Error 3048), fails to close or compact databases properly, and leaves 'msaccess.exe' running continuously in the background.

Before you start

Before attempting any rollbacks, open the Windows Task Manager (Ctrl + Shift + Esc) and forcefully end all running instances of 'msaccess.exe' to ensure background processes do not interfere with the procedure.

Solution 1Recommended

Roll Back Office 365 to a Stable July Build

Since this instability is a known bug in version 16.0.17928.20114, rolling back your Office installation to the stable July build (16.0.17726.20160) is the most reliable workaround.

Standard Office repair or reinstallation tools typically do not resolve this issue because the bug is coded into the specific version 2408 update. Reverting to the previous version will restore normal database operations until Microsoft deploys an official patch.

Disable Automatic Office Updates

Open any Office application like Word or Excel. Navigate to File > Account, click on the 'Update Options' dropdown menu, and select 'Disable Updates' to prevent Office from immediately reinstalling the buggy version.

Open Command Prompt as Administrator

Click the Windows Start menu, type 'cmd' into the search bar, right-click on 'Command Prompt', and select 'Run as administrator'.

Execute the Rollback Command

In the Command Prompt window, type the following command exactly and press Enter: "%programfiles%\Common Files\microsoft shared\ClickToRun\officec2rclient.exe" /update user updatetoversion=16.0.17726.20160

Wait for the Rollback to Complete

An Office update dialog will appear showing the download progress. Once completed, restart your computer and verify that Microsoft Access is functioning normally.

Remember to Re-enable Updates Later: Keep an eye on official Microsoft release notes. Once they confirm a fix for the hanging process and Error 3048, return to File > Account > Update Options and choose 'Enable Updates' to secure your software.

Solution 2

Monitor Official Bug Reports and Workarounds

If you are unable to perform a version rollback due to IT restrictions, you can monitor developer community workarounds and await the official hotfix.

Free Microsoft Office alternative

Switch to WPS Office for a Stable and Lightweight Experience

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Frequently Asked Questions

Why does msaccess.exe keep running in the background after I close Access?

This is a known bug introduced in Office 365 version 16.0.17928.20114 (and version 2408), which prevents the application from terminating properly. You must manually end the process via Task Manager or roll back to an earlier Office build.

Will repairing my Office 365 installation fix the Access instability?

No, standard Office repair or reinstallation does not resolve this specific issue. Because it is an inherent bug in the update build itself rather than a corrupted local file, reverting to a previous stable version is required.

How do I fix Error 3048 in Microsoft Access?

Error 3048 ('Cannot open any more databases') in this context is caused by the hidden, hanging background processes consuming database connections. To resolve it temporarily, open Windows Task Manager and end all instances of 'msaccess.exe', or roll back your Office update to the July release.

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