We couldn't find your root SharePoint URL - 400 Error Resource not found
We got an error to connect on SharePoint online:
"We couldn't find your SharePoint URL. The message we received was: 400 - Resource not found for the segment 'sharepoint'."
The person has a sharepoint license (Office 365 E3). Could it be, that the problem comes from the same ID/UPN for Microsoft and Organizational account (Office 365)?
Matthias Hummler commented
Now it's working
We had an issue earlier in the week, which should have resolved this issue.
Could you please try again, and let me know if this occurs again.
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