I work for the state, and that email was not accepted, antway, I preffer using a personal email for this experimental, self learning activity.
Will my BI Desk software still work?
Have you signed up a power bi account? If you have, please check if you can sign in power bi service using your account. If not, you should signed up a power bi account first.
In addtion, power BI requires that you use a work, or school, email address to sign up. You cannot sign up got Power BI using email addresses provided by consumer email services or telecommunication providers. This includes outlook.com, hotmail.com, gmail.com and others.
If you don't have a valid account, you can simply cancel the login panel and there's no effect on using power bi desktop. However, to use power bi service, you must have an account.