I can not login to Power BI service from Desktop, whenever I try after typing the email I receive an HTTP 400 error message (connection failed). After that I receive the following erre message: ...
Hi Schiszler_I
You mentioned that if you change the other user account , you can login to Power BI Service , so have you considered that it could be a problem with the account ? If you want to log in to your account on Desktop and upload the report to Service, you need to make sure that your account is logged in to Power BI Service.
If your account can log in to Power BI Service, then you should be able to log in properly on Power BI Desktop.
Best Regards,
Community Support Team _ Ailsa Tao