[outages] Outlook / MS365 down?

outages.org at fleish.org outages.org at fleish.org
Sat Mar 1 21:24:12 UTC 2025


Confirming weird behavior seen here in multiple locations as well. Apple Mail client is prompted to login to O365 hosted account in but gets stuck at the MFA step which is only offering email verification, no TOTP which is configured for the user account. Also attempts to login via the web @ outlook.office.com <http://outlook.office.com/> get caught in a redirect loop. And separately my monitoring platform that regularly sends SMTP mail through O365 using a different account is now reporting 451 errors on send attempts.

> On Mar 1, 2025, at 16:14, Corey Allert via Outages <outages at outages.org> wrote:
> 
> Something is up, we are  seeing issues in Southern US over last  30 minutes  user tickets climbing.
> 
> 
> On Sat, Mar 1, 2025 at 3:02 PM Tech-Niek via Outages <outages at outages.org <mailto:outages at outages.org>> wrote:
>> heya,
>> 
>> More people having issues with MS365? Tried multiple accounts, getting 500 errors in the Europe region
>> 
>> Greetings,
>> Niek
>> _______________________________________________
>> Outages mailing list
>> Outages at outages.org <mailto:Outages at outages.org>
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> 
> 
> 
> -- 
> --Corey
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