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 01/11/2026 11:25

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 (31%)

    Errors (31%)

  3. Website Down (26%)

    Website Down (26%)

Live Outage Map

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

Loading map, please wait...
City Problem Type Report Time
FranceClamart Website Down
United KingdomCroydon Errors
New ZealandDunedin Sign in
IndiaMumbai Sign in
United StatesMonroe Errors
United StatesNew York City Errors
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:

  • Torettox84 Steven, Hack of all trades 💎 (@Torettox84) reported

    @_sysengineer Licenses and "What website am I supposed to be on?" are Microsoft's main "WTF is going on?" moments for me. I... don't know what the Office365 login is anymore.

  • LaughingBrook Jonathan Johnson (@LaughingBrook) reported

    Pro tip: Having trouble with slow sync, conflicts, and lost data in @Office365 Excel or Word when multiple @Sharepoint users edit a file? The file might se in Excel 97 / Word 97 format (.xls/.doc). Save the file in the new format (.xlsx/.docx) and the problems will go away.

  • AntonHur Anton Hur (@AntonHur) reported

    @Office365 Why does your product with all of its goddamn sync issues create MORE work for me instead of LESS?

  • ssinghrathore1 Sandeep Singh Rathore (@ssinghrathore1) reported

    MS Office Issue with Outlook It seems there is some bug in MS office 365 Outlook. Unwanted spacing while sending any emails. @MSFTResearch #issue #outlook

  • infalerts Informatics Alerts (@infalerts) reported

    The IMAP XOAUTH2 issues that have been causing problems connecting to Office365 seem to have been resolved on 5th Jan

  • rwheeler121 Ryan Wheeler (@rwheeler121) reported

    @Microsoft @Office @Office365 you wanna fix my exchange online??

  • MarkIsTooShort Mark (@MarkIsTooShort) reported

    @PharmacistMama Lots of sign-in problems with Microsoft personal vs Business accounts. Companies just use Teams because they already pay for Office365. Cisco WebEx offers smoother experience. Many call in phone numbers. Plus ability to pause the screen during sharing sessions.

  • PusakHeetam GameSky (@PusakHeetam) reported

    Anyone else having problem "server is too busy" on office365? #microsoft #office365 #onedrive

  • Crisp_EXCEL CrispEXCEL (@Crisp_EXCEL) reported

    @darrengsaw The problem would be to those who don't have office365

  • PaulWohlfarth Paul Wohlfarth (@PaulWohlfarth) reported

    @SkypeSupport would you like to upgrade my Skype subscription based on my existing office365 subscription? It still says my subscription expired last month. Your helpline was not helpful and just said that this got delayed due to an outage you had. @Office365

  • laoneill25 Larry O'Neill (@laoneill25) reported

    If anyone has had issues with thunderbird connecting to an office365 imap server just after christmas, I found a temporary solution... set network.dns.disableIPv6 = true in the advanced configuration editor. Not sure what the change was made which had broken it.

  • hidinginthevoid riley (@hidinginthevoid) reported

    @phillipharding @Office365 Drat! Luckily managed to resolve it my end by ensuring that all my context generating calls were separated out! Though Microsoft really should return a more... helpful error!

  • BargainsReserve Reserve Bargains (@BargainsReserve) reported

    OFFICIAL MICROSOFT PRODUCTS FOR SALES !!!!!!!! __________________________________________________ 1. Microsoft Sharepoint Server 2. Microsoft Windows 11 Different Editions and Versions 3. Microsoft Server 2022 Different Editions and Versions 4. Microsoft Office 365 5. Tnx

  • LaughingBrook Jonathan Johnson (@LaughingBrook) reported

    Having trouble with slow sync, conflicts, and lost data in @Office365 Excel or Word when multiple @Sharepoint users edit a file? The file might be in Excel 97 / Word 97 format (.xls/.doc). Save the file in the new format (.xlsx/.docx) and the problems will go away.

  • Crisp_EXCEL CrispEXCEL (@Crisp_EXCEL) reported

    @parthi2412 I have switched, the problem is over 75% of my friends and clients cannot afford Office365 😥

  • zasobel Isobel Andrews (@zasobel) reported

    @ar_puuk @Office365 @Microsoft365 I'm also having this issue. I also had previously published my calendar to share with Google Calendars and it seems to have stopped syncing.

  • ManuelLDeJesusB Manuel L De Jesús B (@ManuelLDeJesusB) reported

    @PusakHeetam I'm suffering the same problem since the morning, I enter to twitter to find out if anyone else were in the same circunstanes. @onedrive and @Office365 will say something?

  • infalerts Informatics Alerts (@infalerts) reported

    We are aware of an issue accessing Office365 mail via IMAP. This seems to be related to IPv6 and XOAUTH2. If you have the option to turn off IPv6, then that may help. We and IS are investigating.

  • stanzin_sam Ram 🚩 (@stanzin_sam) reported

    @Office trying to buy one drive but you tech support sucks and pathetic 5 times connected but no fix @onedrive ?? Case #:1048162007] - buy office 365

  • Surelyv18 Surely Anya (@Surelyv18) reported

    @MicrosoftNG i've been trying to sign up for "Partner Center" for my organization but i keep getting this error "Sorry, we need additional information to verify your identity. Please contact Office 365 Support" Kindly assist

  • Txgumshu Steve Parrish (@Txgumshu) reported

    @GoDaddy what kind of crap are you pulling? You changed my email to office 365 and now it doesn’t work. On top of that..,your support puts me on hold for an hour and then they hang up! My business email on three companies are down! Where do I send my invoices for my time?

  • hidinginthevoid an always tired riley (@hidinginthevoid) reported

    @phillipharding @Office365 Sorry to ping a 5+ year old tweet, but did you ever figure this one out? I'm getting it consistently and am utterly baffled by it as there is no information about this anywhere! Googling the error gives limited result, includding, this tweet and a closed github issue with no info

  • PusakHeetam GameSky (@PusakHeetam) reported

    @sanjayovs seems @onedrive @Office365 service is dead, for now...checked twitter seems everyone else having the same problem

  • MartinNobel_ Martin Nobel (@MartinNobel_) reported

    @NTDEV_ I get notifs to sub to Office 365 every few days upon login as well

  • wexfordobrien Tony O'Brien (@wexfordobrien) reported

    @pjcunningham1 @Microsoft365 @MicrosoftHelps Had pleasant conversations with lads in various parts of America when I problems with my Office 365 subscription. They were patient, pleasant and solved my problems. In fairness.

  • Er_ITMan Cloud_Mentor (@Er_ITMan) reported

    @scrumtuous I did my Electronics and Communication Engineering Started career as networking engineer Then moved to Server Administration Then Moved to Office 365 Then Moved to Azure Infra Then Azure Security Now Devops I think Degree is waste of Time

  • owainkenway Dr Owain Kenway (@owainkenway) reported

    2036 however is a leap year, and on the 29th of February 2036 while Office 365 is down, HUMANITY FIGHTS BACK.

  • cdotneufeld Christopher (@cdotneufeld) reported

    @stafford_greer Switching is such a hassle. I did it a few years ago, switching from Evernote to OneNote. Primarily, because we also used it at work, and because I pay for Office365. Both seem to have their issues, and I’m not sure I made the right choice.

  • turtletrance Uncle Baby Billy (@turtletrance) reported

    @BrightCarbon Testing out your (great!) BrightSlide and I'm having trouble using the multi-painter on charts; tried a few things and it always gives me the "chart template not copied over" error. I'm on Windows/Office 365/PPT v2211. Any general tips? Thanks!

  • nhldecker x - ash 🏒 (@nhldecker) reported

    Also LHU could’ve done so much better and informed their students that there was going to be an office 365 outage prior to just… letting us find out on our own when we couldn’t access anything as of yesterday. I would’ve copied my calendar to a temporary secondary location