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 12/05/2025 19:15

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 (43%)

    Sign in (43%)

  2. Errors (30%)

    Errors (30%)

  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
United KingdomDerry Website Down
United KingdomTower Hamlets Sign in
AustraliaSydney Errors
GermanyBerlin Errors
United StatesSeattle Errors
BrazilCuritiba Sign in
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:

  • srinfodev_ Usama A. (@srinfodev_) reported

    I personally prefer the use of Google Sheets and the two are more or less the same. With Microsoft, you have a licensing issue because you have to purchase the Office365 bundle - that's mostly bloatware and ease of use has gone out the window too.

  • SajitViswan Sajit Viswan (@SajitViswan) reported

    @satyanadella there are bugs in MS Office word that has carried over from 2010 or before to Office 365. The product group refuses to fix the bug. Reason is that they do not have the competence to work the code and therefore do not want to take the risk. This does not reflect MS.

  • Darnell25619085 Darnell Jackson (@Darnell25619085) reported

    @Microsoft365 how can Microsoft not be responsive to an inaccessible tenant. Days have gone by and our company email on office 365 is down. Data protection and support engineers taking days to simply get it back online. Better support needed.

  • slcroucher Steven L. Croucher 🏊‍♂️🚴🏃‍♂️ (@slcroucher) reported

    @lproven @cfenollosa Still have a Postfix/Dovecot server and MS Exchange on-prem - more like en-garage. I'm in the process of splitting it between G-Suite (or whatever it's called now) and Office 365. Pointless waste of time and electricity.

  • Gillyone1 Katu (@Gillyone1) reported

    If you need office 365, Windows 10,11, Office 2021 Server 2019, Server 2022, original please contact me

  • osiristhe1 osiris (@osiristhe1) reported

    @Piipperi800 @sathanawala @Gautam_Thapar True, my iPad Air 2 from 2014 still gets updates, it works as a streaming device in kitchen that is constantly connected, it’s basically my recipe book/YouTube cooking tutorial/shopping device etc. What these update help with is security still able to login my work’s Office 365.

  • canberkys canberk (@canberkys) reported

    @MicrosoftHelps We cannot open our mail with office 365 on any of our macos devices, we do 2FA after entering the password. then it returns to the password screen again. The problem is only on macbooks.

  • SajitViswan Sajit Viswan (@SajitViswan) reported

    @satyanadella there are bugs in MS Office word that has carried over from 2010 or before to Office 365. The product group refuses to fix the bug. Reason is that they do have the competence to work the code and therefore do not want to take the risk. This does not reflect MS.

  • drb_ra C2IntelFeedsBot (@drb_ra) reported

    Cobalt Strike Server Found C2: HTTP @ 31[.]24[.]227[.]218:80 C2 Server: outlook365[.]baiducloud[.]info,/preload Country: Netherlands ASN: UK2NET-AS Host Header: office365[.]baiducloud[.]info /cc @Namecheap #C2 #cobaltstrike

  • kwalshauthor 🇺🇦 Krista Walsh (@kwalshauthor) reported

    @MicrosoftHelps Office 365 seems to be having a major glitch with track changes where, when I change/delete something, the system automatically deletes something else in the document. This has had a serious impact on my editing process.

  • kuantancurls Ruth Watson (@kuantancurls) reported

    Anybody else having trouble with @MicrosoftTeams on @firefox today? Just came off an important meeting after experiencing unusual tech issues - normally opens @Office365 no bother but wouldn't today. Opened Teams via email. Followed prompts for updates etc, restarted, no video.

  • dave0matic Sir Fig Newton 💯🇺🇲 (@dave0matic) reported

    @sakitechonline There is nothing wrong with iPhones, it's just not my thing. I'd sell it and put that money down on the next Galaxy phone. The ONLY thing I wish Samsung would do is play better with Office365. The tools are there, they just don't talk to Office.

  • KokodayoCN 🇨🇳🇨🇦Smith Zhou🇺🇦🇺🇳 (@KokodayoCN) reported

    @LM62710 Error: Unable to install Office 365 into your f**king mouth.

  • WaltersState Walters State (@WaltersState) reported

    that require login may be unavailable. This includes computer logins, MyWS, eLEARN, and Banner Admin Pages. Email should be unaffected along with other Office 365 services. We will keep you posted.

  • King__Joy Pabla (@King__Joy) reported

    This move to office 365 has had my outlook in shambles 🤬 everything cannot be a problem Jack

  • cfenollosa Carlos Fenollosa (@cfenollosa) reported

    Many people are asking me to name and shame, so I will do it: Microsoft. I have been unable to deliver a single email to a Microsoft server in the past five years. live-dot-com, outlook-dot-com, and any organization using Office 365 as their email server. It goes to /dev/null

  • SimonHolman Simon Holman (@SimonHolman) reported

    Anyone else seeing significant delivery delays to @Office365 at the moment? We're seeing a heap of "451 4.7.500 Server busy. Please try again later" errors. There are advisories of issues but delivery is not listed as an issue #Office365

  • mwyres Michael Wyres (@mwyres) reported

    Anyone else having issues with delayed email delivery in Microsoft 365? @MSFT365Status ? #Office365

  • BYTECyberSecur1 Cyber Security Dev (@BYTECyberSecur1) reported

    @Microsoft365 Hi, we have been hearing that Office365 will not be able to run on server 2022 RDS or 2016 and 2019 RDS after 2025. Could you confirm this or link to more information we can look at. Thanks

  • ajthecpa1226 Albert J. Campo, CPA, MBA (@ajthecpa1226) reported

    @CamMatheny Not sure how CS integrates into UT but if file storage is an issue save yourself the $6k a year and store your files on OneDrive. You get 1TB of storage per user with your Office 365 account.

  • breathtkinan Breathtaking Inanity (@breathtkinan) reported

    @KevinBaum013 @akhoya87 @smmarotta Like how does that kind of software go down? It requires its own server? One time I had to call someone because I got locked out of Office 365, but that was a me problem.

  • nadbmal djs (@nadbmal) reported

    got my login for the schools office 365 thing. i guess this really is happening 🫡

  • Niamh_NicGhabh Dr Niamh NicGhabhann (@Niamh_NicGhabh) reported

    Is anyone else having trouble signing into office365 today?

  • grace_za Time to Go (@grace_za) reported

    @myphatself @gabrielledrolet I use Gmail & I switched him. The problem that came up over & over with this guy was that the file that contains all data kept getting corrupted, so I was always restoring his personal files from a backup. Some of his problems might have been solved w/Office365, I don't know.

  • e0f5a02b91054f6 abdurahman hamdulay (@e0f5a02b91054f6) reported

    @Office I bought an Office 365 subscription but I cannot get to use the office apps on my desktop because it gives me errors of unlicensed product. I have tried all forms of trouble shooting. Nothing works and I cannot get hold of Microsoft for support

  • Tr3Skee It’s OK To Laugh. (@Tr3Skee) reported

    Is office 365 down for anyone else right now?

  • DomePC Dominik (@DomePC) reported

    @cfenollosa My self-hosted mails are only going directly to spam on Microsoft Free Mail Accounts. On Office365, Gmail, Yahoo and others they get delivered without much trouble.

  • LavinTranslator Rebecca Lavin (@LavinTranslator) reported

    @ruchoiceofwords @tsohost My domain is hosted with 123-Reg, which caused issues in the past (outages, etc.), but since I switched to having just my domain with them and my email through Office 365, it's run like clockwork. Can highly recommend

  • ochostrike Rich (@ochostrike) reported

    @brownstone1892 @guardiantech @SamsungUK I've been tempted by the chromebook... And I love my Spectre x360. Only trouble is Office 365 web editors are rubbish.

  • mdreinders Michael Reinders (@mdreinders) reported

    Just finished an Exchange Server 2016 upgrade at my workplace. The first one I've done solo. Two servers, part of hybrid/Office 365 setup. Got entirely up to date to CU23, w/ Aug22 security updates. #Exchange Feels good to have things work, especially on a 'Monday'...🥳🥳🥳🤩