Hi Kari,
Thank you for reaching out to us on the Microsoft Q&A forum.
It seems you’re trying to sign in to Power BI Desktop using a personal email account like msn.com. Power BI requires a work or school account that’s linked to Microsoft 365 or Azure Active Directory (Entra ID). Personal email addresses, including MSN, Gmail, or Hotmail, are not supported for sign-in.
Here are your options:
- Sign in with a work or school account: If you have access to an organizational email, you can use that to sign in.
- Create a Microsoft 365 or Entra ID account: If you don’t have a work or school account, consider setting up a Microsoft 365 trial account to obtain a business email that you can use for Power BI.
For Power BI Desktop specifically, you can still use the tool without signing in to the Power BI Service; however, some features like publishing to the Power BI cloud platform will require a work or school account.
Please don't hesitate to reach out to us if you have any other queries.
If you found the information helpful, we would greatly appreciate it if you could acknowledge it by selecting the Accept Answer & Upvote options.
Thank you.