Can't Log in to Azure portal with 2FA

Tony Pitman 76 Reputation points
2021-10-07T14:12:40.18+00:00

I am trying to sign in to the Azure portal. I have 2FA turned on. I am using a Microsoft account and the Microsoft authentication app on my mobile phone.

When I get to the page asking me to use the Auth app to accept the request I never get the request. I have tried all the things on the More Information page and nothing helped.

If I try using the code instead, when I try to enter the code being displayed on the Auth app it is too long. The field on the website seems to only accept 6 digits, but the auth app is showing 8 digits. It fails of course.

If I go to live.com and log out and then log in, the auth app on the exact same phone receives the request and then the login to live.com works fine.

If I then go right to Azure portal login, it still wants me to 2FA and I never get the request.

It is almost as if the Azure login is somehow trying to use some other app or something.

What do I do?

Microsoft Defender for Cloud
Microsoft Defender for Cloud
An Azure service that provides threat protection for workloads running in Azure, on-premises, and in other clouds. Previously known as Azure Security Center and Azure Defender.
1,192 questions
{count} votes

1 answer

Sort by: Most helpful
  1. VipulSparsh-MSFT 16,231 Reputation points Microsoft Employee
    2021-10-08T06:49:05.137+00:00

    @Tony Pitman Microsoft Personal and work account with same email can cause issues few times. You can follow any of the steps mentioned here to address this :
    https://support.microsoft.com/en-us/office/which-account-do-you-want-to-use-2b5bbd7a-7df6-4283-beff-8015e28eb7b9

    Hope it helps.