I am an external consultant for a company and cannot access datasets from Power BI Desktop anymore. I use my "personal" Power BI account to access the customer tenant. I have PPU licence. I can acce...
Edit: It works now. I don't really know how - I disconnected my Microsoft Businesse Account from windows, Edge and Office 365, logged in again and suddenly it works. Cannot state exactly if there was something in the background from my customer's IT department. But I will marked it as solved
We checked the AAD/Entra and could not even see a login attempt from my account. We also re-installed Power BI and tried it from a different machine, but still no success.
My user never hat direct access to the data source (which is SQL Server) - only via technical user. However, my user has access to the semantic model, which uses import mode. And as I said before, I can access it via service, but not via Power BI Desktop.