Office 365

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Office 365 is an online productivity suite that is developed by Microsoft. Office 365 contains online and offline versions of Microsoft Office, Skype and Onedrive, as well as online versions of Sharepoint, Exchange and Project.

Problems in the last 24 hours

The graph below depicts the number of Office 365 reports received over the last 24 hours by time of day. When the number of reports exceeds the baseline, represented by the red line, an outage is determined.

Office 365 Outage Chart 11/25/2025 04:15

At the moment, we haven't detected any problems at Office 365. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

The following are the most recent problems reported by Office 365 users through our website.

  1. Sign in (42%)

    Sign in (42%)

  2. Errors (31%)

    Errors (31%)

  3. Website Down (27%)

    Website Down (27%)

Live Outage Map

The most recent Office 365 outage reports came from the following cities:

Loading map, please wait...
City Problem Type Report Time
AustriaAttnang-Puchheim Sign in
CanadaSalmon Arm Sign in
United KingdomAyr Website Down
AustraliaBrisbane Website Down
United StatesAshburn Website Down
New ZealandAuckland Website Down
Map Full Outage Map

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

Office 365 Issues Reports

Latest outage, problems and issue reports in social media:

  • LifeInSixDots Deafblind Engineer (@LifeInSixDots) reported

    Microsoft has forced me to sign in with a Microsoft Account, but I can't activate my Office 365 Enterprise. I might just cancel the thing.

  • Vanaf1979 Stephan Nijman (@Vanaf1979) reported

    If your website/app suddenly stops mailing through your office365 smtp, check your azure active directory security settings in your office admin! Might save you a day of looking for the issue! 🙈😜

  • lordtagney ü 🪰 (@lordtagney) reported

    Why does @Windows continually make me sell chunks of my soul to figure out Office 365 problems

  • kamaujst Mûmbi_wa_aGîkûyû🇰🇪 (@kamaujst) reported

    @Kenyajudiciary hehehehe.....you seriously allow your Office 365 licence to expire and have not paid on the expiry day? This is where you say "some truths are best not told"!!! Just hide it under system down and cover the embarrassment!

  • snydez snydez (@snydez) reported

    is office365 down? cant see anyone else complaining

  • XPROConsulting XPRO Consulting Limited (@XPROConsulting) reported

    @Office365 @Microsoft called the Customer Support for professionals and explained the urgency of the problem, gave me a ticket number and promised that the support would call back. 2nd time called after 12hrs. The same. Still waiting after 5 days. Their support sucks. 😱

  • MishaVanMollusq Misha Van Mollusq (@MishaVanMollusq) reported from San Diego, California

    @TheHackersNews Credentials roaming came up in research I was doing yesterday in regards to Office 365 Desktop Apps failure to Authenticate issue

  • coconutfrills S H (@coconutfrills) reported

    @Microsoft365 The phone number for technical support for Microsoft office 365 in CANADA out of service !!! The message says “Your call cannot be completed as dialed” 18775682495 is listed in subscription agreement but is not working.

  • Napalm23zero Rodrigo Dantas (@Napalm23zero) reported from Santo André, São Paulo

    Um very sad about @gnome #evolution and sync problems with @Outlook @Office365 EWS. :(

  • jamescummings James Cummings (@jamescummings) reported

    @Paul_Rony @codexeditor Oh yes, guilty of this. My Google drive is highly hierarchical in its 'folder' organisation even though I know it is an illusion. Office365 web apps are similarly silo'd while pretending it is all joined up suite. Students report problems of not understanding what 'files' are.

  • BenDiesel24 Ben Diesel (@BenDiesel24) reported

    There is not a more infuriating stupid app than #MicrosoftAuthenticator @Office365 a constant loop of trying to sign in! The idiots who came up with this need to be fired!

  • HundyPThatB It'sMe (@HundyPThatB) reported

    Been trying to log into Outlook via Office 365 client for a couple of days but it keeps pooing its pants. Anyone else having issues or is it just me?

  • CDaedlyn 🏴‍☠️🏳️‍🌈 Karus - Intrepid Space Pirate🌌 🦜(🐀) (@CDaedlyn) reported

    When I was working as an L1 troubleshooter, I had a customer ask me to disable their Office 365 throttling so they could get out all their emails to clients. I told them they'd likely be flagged as a spammer by their ISP and be shut down anyway. I was correct. That happened.

  • vickysrin Vi (´。• ω •。`) ♡ (@vickysrin) reported

    Somehow my entire family remembers me only when they have technical problems. "Vicky what's the Netflix password" "Vicky how do I delete my Facebook account" "Vicky how do I cancel my office 365 subscription" I'm 99% sure they think I'm some kind of tech genius ngl

  • mgdhermes Mgd Hermes (@mgdhermes) reported

    Okta shares workaround for ongoing Microsoft 365 SSO outage Okta, a leading provider of authentication services, has shared a workaround for ongoing issues preventing customers to log into their accounts using Microsoft Office 365 Single Sign-On. [...] via BleepingComputer…

  • Artem1sKhandra Artem1s Khandra 🐲🌒 Commissions open (@Artem1sKhandra) reported

    my school set up double verification because of a data leak that happened last year but the app is down since yesterday and gets stuck on "loading push-notification" for everyone so we can't get into: -School office 365 -School portal -internship logbook -adobe express accounts

  • coconutfrills S H (@coconutfrills) reported

    @cbcmarketplace @MicrosoftHelps The phone number for technical support for Microsoft office 365 in CANADA is out of service ! The message says “Your call cannot be completed as dialed” 18775682495 is listed in subscription agreement but not working. No one will provide an answer.

  • chilkatsoft Chilkat Software (@chilkatsoft) reported

    Some customers are able to get an Office365 OAuth2 access token for SMTP/IMAP/POP3, use it, but cannot refresh. Error is: invalid_grant ... AADSTS65001: The user or administrator has not consented to use the application with ID ...

  • Victorialea97 Victoria Lea (@Victorialea97) reported

    @MicrosoftTeams hi, in my 25 years of being alive on this planet I have NEVER come across such outstanding customer service on the phone yesterday. Problems outside of office 365 were fixed which saved me selling my laptop. I am so grateful for Delano and Mohammed.

  • jonpalmisc Jon (@jonpalmisc) reported

    @berkeleygfx Heads up by the way, your existing customer login link emails get flagged as spam by Microsoft/Office 365.

  • ua2bc Mood Brewster (@ua2bc) reported

    @MicrosoftHelps Hi there, I am office 365 admin but I cannot sign in into my account. I also cannot get support without signing in. Is there other ways to reach support?

  • coconutfrills S H (@coconutfrills) reported

    @MicrosoftHelps The phone number for technical support for Microsoft office 365 in CANADA out of service !!! The message says “Your call cannot be completed as dialed” 18775682495 is listed in subscription agreement but not working.

  • greguet Greg (@greguet) reported

    Has anyone been able to get @KernelRecovery Import PST to Office 365 to work any faster than 1GB/hour? We have followed all their suggestions but it's not working. Looks like their software will take more time than manually moving messages in Outlook between two accounts.

  • coconutfrills S H (@coconutfrills) reported

    @microsoftcanada Why can’t users in CANADA call technical support for office 365? Why is there a message saying”your call cannot be completed as dialed” for technical support in Canada? Anyone? 18775682495 not working!! This seems utterly crazy.

  • MarshallColman 𝐌𝐚𝐫𝐬𝐡𝐚𝐥𝐥 𝐂𝐨𝐥𝐦𝐚𝐧 (@MarshallColman) reported

    Help with Office 365, please. I'm required to sign in to update my details, which I do with a Hotmail account. When I try, I'm told I can't sign in with a personal account, I have to sign in with an office or school account. But I've never had such an account. What do I do?

  • bscottk B. Scott Kaufman (@bscottk) reported

    Microsoft Teams "GIF" button missing & Delete chat message option missing today. Seems to be larger issue #MicrosoftTeams #Office365 @MSFT365Status @Microsoft365

  • S09363443Shah Mukesh Shah (@S09363443Shah) reported

    @Office365 imap won’t configure in outlook of the issue sent iteam

  • tomcr2100 Tom Keresztes (@tomcr2100) reported

    @SebAaltonen @deplinenoise 2022 increased this to 128g, but Microsoft recommends office 365 as alternative to this. standard and larger Server versions support 24tb.

  • neutroncore neutroncore (@neutroncore) reported

    @trk_rdy @Threatzman Hi Joe, direct import into firewall/proxy etc in an automated way. Solves issues regards out of date URLs and missing URLs. Office 365 does this already and a lot of providers use this data for sdwans etc as well. :)

  • JoeLustig1 Joe Lustig (@JoeLustig1) reported

    @MSFTIssues @MSFTnews Less issues and more product development. Just had an Office 365 update and my screen keeps defaulting to black background. You're an organization that's a danger to America and ought to be banned. No doubt you're woke pseudo ideology is allowing you to produce a bad product