Microsoft planned a fix for the Current Channel for Patch Tuesday, Sep 10. The update is version 2408 build 17928.20156*. If you do not receive it automatically, you can retrieve it by choosing* Update Now on File - Account*. If you were affected by the bug, please let us know if the update fixes the problems for you.*
I updated via "Update Now" in the "File - Account" section a few minutes ago, and Microsoft Office 365 told me it was installing updates.
After it was done, I went back into Access and was still on version "Microsoft 365 MSO (Version 2408 Build 16.0.17928.20114) 32-bit". I checked for updates again, and there were no further updates.
Maybe they aren't simultaneously pushing the update to everyone, even though it is September 10th?
Also, the current channel release history (https://learn.microsoft.com/en-us/officeupdates/current-channel) has not yet mentioned version 17928.20156.
On a side note, when the Office 365 updater was installing, it told me it would shut down all running Office apps. It was taking forever. I opened Task Manager, and I had over 40 Excel.exe processes running (that I didn't know about), and the Office 365 installer took forever to shut all of those down. On my Access app, I do a lot of exporting to Excel, so I guess this problem of the executables not closing also extends to Excel when Access opens it to create a spreadsheet.