Blog Post
Action required: Azure AD Graph API retirement
I guess you all missed this part:
Some Microsoft applications, including Microsoft Office, Microsoft Visual Studio Legacy, and Microsoft Intune, do not yet have an update available without Azure AD Graph API usage. For these, we will provide future Azure AD Graph API retirement blog updates when a replacement version is available. These apps will be granted extended access for Azure AD Graph and sufficient time will be given to update the applications when an update is made available.
Probably because we are all searching around for the object ID in a vain attempt to get some useful information - searching for "Microsoft Office" is a bit too vague these days.
We now in the situation where we have an error and need to remember at some unknown point in the future to go and look at a long forgotten blog..