We couldn't authenticate with the credentials provided organizational account

Hi guys,

I'm lost here. Tried EVERYTHING. Not sure where the issue is. I keep on coming across the error (see attached "Picture1.png"). I have tried:

1. Clearing permissions (see attached "Picture2.png" & "Picture3.png" - nothing there)
2. Restarting Excel
3. Restarting PC
4. Logging out and back in (Office365 and SharePoint)
5. Changing my password
   • this actually started when my password was changed in Azure AD - this might give you an insight to the issue

Not sure if there's something I need to check in SharePoint or Azure AD or Query Options in Excel or any other settings.

PLEASE ASSIST!