Why is it not possible to allow Office 365 accounts to be authenticated ? (Azure AD, Social)

I am working on a SaaS solution, and our customers are companies and have Office365 or Google accounts.

I have tried with a Social Connection, but now see that I can not select anything other than “Personal accounts” in Auth0 settings:

Why is it not possible to allow Office 365 accounts to be authenticated as well?

Also tried an Enterprise connection:

but then I get an error when I try to get user info.

Auth0 sends a request to: https:///user/ssodata

But it does not exist - gets a 404 error.

Any thing I have done wrong you think ?

BR
Tore.