MSACCESS.EXE process won't end

After applying the quality update for the latest channel (preview version) of Microsoft Access (64-bit), version 2408 (build 17928.20066) dated 8/14, the MSACCESS.EXE process won't end even after closing Microsoft Access application.

The reproduction steps are as follows:

1. Create a form named Form1.
2. On Form1, create a command button named Command1.
3. In the Click event of Command1, write "Application.Quit".

Run the application, click Command1 on Form1 to close the application. Afterward, when you check the Task Manager, MSACCESS.EXE process won't end.

This issue does not occur in the 32-bit version. I believe this is a bug. Can you advise where I should report this?

Rolling back to version 2407 resolved this issue.

I can confirm this behaviour, though I don't have version 2408:

• Version 2407 (Build 17830.20166 Click-to-Run) Current Channel: Closes correctly
• Version 2409 (Build 18011.20000 Click-to-Run) Beta Channel: Leaves orphaned process

Windows versions:

• 2407 runs in Windows 11 Pro 22H2 Build 22621.4037

• 2409 runs in Windows 10 Pro 22H2 Build 19045.4780

I've reported it to Microsoft.