Why is Teams asking me to sign in?

I see the background you signed in as your personal account - consider that your own home.

Since this is a job interview, I imagine the meeting was hosted by a business user. This sign in is more likely to have you sign into their "business tenant", consider that like going to their office building.

I don't think you need to sign in in this case.

Hi @Slick RCBD,

The AI response lists valid reasons why Teams may sometimes require reauthentication. However, based on the screenshot, this does not appear to be an actual sign-in error or security challenge.

The window in front is the post-meeting feedback page. In this context, the Sign in button appears to be an optional invitation to sign in to Teams, rather than an indication that the account shown in the main Teams window has been signed out.

The interview link may have opened the meeting in a separate guest, anonymous, external, or different account context. Teams allows users to join some meetings without signing in, so the meeting window and the main Teams application do not necessarily use the same sign-in context.

For more information, please refer to:

• Join a meeting without an account in Microsoft Teams
• Join a Microsoft Teams meeting or event outside your organization

Reauthentication due to MFA, an expired session, Conditional Access, or another organizational security policy is technically possible. However, that may be accompanied by a separate authentication prompt, an error, or restricted access. None of those is visible in the screenshot.

Therefore, the Sign in button can most likely be ignored unless Teams later displays a separate authentication request or prevents you from accessing a feature.

I hope this information provides some helpful context and gives you something to reference. Thank you for taking the time.

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