Managing personal Outlook.com account settings, security, and privacy
Hi R,
Thank you for posting to Microsoft Q&A Forum.
What you’re running into is a login loop bug where Microsoft keeps redirecting you back to the “Sign in” page instead of showing your account dashboard. Since you have already tried the basics (different device, different browser, clearing cache, changing password, removing aliases), here are some more focused fixes:
1. Try a direct link to bypass the loop
Instead of going to account.microsoft.com, try going directly to these pages:
Sometimes the main portal is stuck in a loop, but these sub-pages work.
2. Force logout everywhere
- Go to https://account.live.com/Activity
- Scroll down and choose Sign out everywhere.
- Then log back in fresh.
This clears stuck sessions that can cause the loop.
3. Disable/Remove Microsoft Authenticator temporarily
If you are using Microsoft Authenticator app for login, sometimes it gets stuck in a redirect loop.
- Go to https://aka.ms/mfasetup on another device or browser.
- Temporarily remove the Authenticator method and add SMS or email verification.
4. Check if account is blocked
The error you mentioned earlier (“blocked for using multiple passwords”) could mean Microsoft put a temporary security hold.
- Visit https://aka.ms/completesignin and follow the unlock steps.
5. Contact Microsoft Support (last resort)
If none of the above works, you will need Microsoft to reset something on their end.
- Contact Microsoft Account Support
- Select Microsoft account or Can’t sign in.
- Explain clearly: “I can sign in, but the account portal keeps looping me back to the login screen. I have tried different devices, browsers, clearing cache, and password reset.”
Try the direct links to sub-pages first (#1). If that does not work, the “Sign out everywhere” option usually clears the stuck login state.
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Please feel free to let me know if you have any further updates, thanks.