I can't open my Onedrive "My Files" in 3 different browsers or Onedrive downloaded in computer

I'm using Business Account.

I can't open "My Files" in Chrome, Edge, Firefox, and downloaded Onedrive app in computer, since 14 Oct 2024. However, I can open it in phone apps, but this does not help much, as most of work has to be done in computer.

I've tried re-login, re-open OneDrive, no success.

I need to use it everyday.