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 12/20/2025 04:25

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 (45%)

    Sign in (45%)

  2. Errors (30%)

    Errors (30%)

  3. Website Down (25%)

    Website Down (25%)

Live Outage Map

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

Loading map, please wait...
City Problem Type Report Time
CanadaVancouver Website Down
FranceBordeaux Sign in
United StatesBrooklyn Errors
United StatesBrooklyn Errors
AustraliaGold Coast Sign in
MexicoCancún 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:

  • Mal_Wilkerson Mal_Will (@Mal_Wilkerson) reported

    Who at Microsoft decided that the two-page side-by-side view didn't need to exist in the Office 365 version of Word? I just want names. I swear I won't hunt them down and steal the knees out of their pants just to show them what it's like to have a good thing ruined.

  • clandis607 Clandis Smith (@clandis607) reported

    @MSFT365Status Getting deferred and temporary server errors when trying to deliver external messages to office 365. I also do not see the advisory in my admin center.

  • WalterBobrowski Walter Bobrowski (@WalterBobrowski) reported

    Problem solved by deleting the unused and useless Microsoft Office 365 app. Honestly, imagine running a company like @Microsoft where your vast array of apps don't actually talk to each other.

  • Htom__Sirveaux If you don't think black lives matter, suck my *** (@Htom__Sirveaux) reported

    @findkylesxbox @UlrichPro1 @Wario64 I administer both a Discord server and multiple Office 365 tenants with 300+ users. Teams is *not designed* to be used outside of a professional environment.

  • NP_TechUpdates SUNY Paltz ITS (@NP_TechUpdates) reported

    We're seeing email delivery issues to Office 365. It appears to be impacting at least mail from Hawkmail and other Google mail, but some other sources are impacted as well. We've reported the issue to Microsoft and are waiting to hear back. More updates will be provided soon.

  • dimitribouniol Dimitri Bouniol (@dimitribouniol) reported

    @neilsardesai Mostly an issue with Office365 accounts, since the email domain doesn’t match the SSO domain, so no suggestions are shown 😔

  • brandon_dubski Brandon🆗️ (@brandon_dubski) reported

    Office 365 having issues so if you're emailing your wifes boyfriend about vacation spots he can take her to you might have a bad time.

  • metronetfiber MetroNet Fiber (@metronetfiber) reported

    @kevinprow We have been made aware that Teams and the Office 365 site are having issues. We are currently waiting for a status update from at this time. We apologize for the inconvenience.

  • parry41611940 parry (@parry41611940) reported

    @Office 365. authenticator problems they cant fix after 16 days . hopeless . no customer care

  • illuin Richard Letts (@illuin) reported

    @metronetfiber connection to office365 is broken again.

  • JaferZoubi جعفر الزعبي (@JaferZoubi) reported

    Outage affecting Office 365 Exchange Online customers globally

  • CoreyRYung Corey Rayburn Yung (@CoreyRYung) reported

    @mwschmitz Word processing is the big problem (for all of Linux). LibreOffice is a common choice, but a lot of people use Google Docs. You can use Office 365 via your browser. For PDFs, there are lots of open-source readers that are great. If you want to edit, it depends on your needs.

  • TdsNassiel Nassiel Alaunaery (@TdsNassiel) reported

    @MicrosoftTeams Guys, I tried but it's kind difficult to do a login. It's a partner and it's not integrated with the office 365 account, right? I cannot give feedback anonymously I guess.

  • MrPapercut ߛߛMischa (@MrPapercut) reported

    @renebakx I think the Windows 10 Accounts browser plugin does that, right? I experience no issues with Office365 and Brave. But MSEdge is fine, it's my "second" browser for testing and stuff. Also Edge has the better built-in game at edge://surf/

  • FHeinderyckx Francois Heinderyckx (@FHeinderyckx) reported

    @olivier_klein When I'm really desperate with a Word document, I open it with Apple's Pages, fix it, then export it back in Word format. Requires extreme caution given you're talking about a large and complex document. Consider also upgrading to Word from Office365.

  • spinicist Tobias Wood (@spinicist) reported

    @dsquintana Working with LaTeX locally mostly defeats the point of Overleaf - but I do find the *** integration handy for uploading figures. The day Office 365 goes down I think there will be larger problems than working on my next paper!

  • Dartz_IRL Dartz (@Dartz_IRL) reported

    Uninstalling the Office 365 trial from my laptop inadvertantly nuked the libraries Firefox needed to run. It was a 20 minute fix, but a frustrating one.

  • mel_thegreat Melissa Blue, feeling like Dakota Gray (@mel_thegreat) reported

    @Dragon_Age_Fans I started to have issues with it and that's the only reason I switched to Office 365. I just wanted consistency.

  • alsydlad asydlad (@alsydlad) reported

    Can someone fix the bug in the Outlook app on an iPhone - it’s a nightmare. @Office365 @Outlook @MSFTnews i want this fixed ASAP please folks.

  • brandon_dubski Brandon🆗️ (@brandon_dubski) reported

    Office 365 having issues so if you're emailing your wifes boyfriend about vacation spots he can take her to you might have a bad time.

  • Johnnyboythrash Johnny Farrow (@Johnnyboythrash) reported

    So should the calendar on Outlook on @Office365 not show work hours anymore? Is this an error or am I now destined for people to try and book meetings with me whenever they want. Is this just wfh now?

  • george98198 The Saint (@george98198) reported

    @Nermbed Start menu>settings>apps select MS Office365>click on modify select online repair It will re install the whole Office, you need a good internet connection as it downloads around 3.5GB and it may ask you for the login details after the repair

  • EmmaKEdDev Emma Kennedy (@EmmaKEdDev) reported

    Anyone else's Office 365 apps just get stuck in a sign in loop where eg PowerPoint decides you're logged out but when you sign in, just keeps asking? No error message, just a constant loop. I've tried restarting three times & now given up.

  • thomasfritz_ fritz (@thomasfritz_) reported

    Hey @Office365 there’s no reason for me to need a security code texted to me every time I try to sign in. Just relax buddy. @BillGates fix this/Venmo me please

  • outbackdingo dingo (@outbackdingo) reported

    Recruiter Skills: XenApp & Xen Desktop Server, IT Operations/Active Directory/Backup-Netbackup/Windows Srvr/VMWARE/Office 365/Windows 10/(T) Operating and Virtualization, Infrastructure Engineer Answer: Im sorry do you see windows anything on my resume? i dont do windows, period.

  • eevasilin Eeva #oikeusolla Silin (@eevasilin) reported

    ..for referring to the current item is basically trial and error. Bugger Microsoft Office 365 with a pointy stick.

  • JohnnaCantWait Johnna ✨🧀 (@JohnnaCantWait) reported

    @caitycoyne Your account admin should be able to open admin portal > Exchange > Mail Flow > find the rule that creates a caution when criteria are met & disable it. One issue is this might disable it for your whole org (anyone on the same office 365), including ppl vulnerable to spoofing.

  • JoeBeernink Joe Beernink (@JoeBeernink) reported

    @Office365 I created a new Office365 account with a new custom domain and email sent to it are failing. I can't sign in to it because the 2FA email request is going to the account itself. I can't get help online because I can't sign in to the account. How do I fix this?

  • dannyb1889 Dan Bumby (DAN & DAN) (@dannyb1889) reported

    1st instalment of the bill gates 5G software has been installed. Had an issue during the installation process where the system needed additional CPU and memory so I had to install the penguin biscuit software pack v1.0 Feel ok now but I’ve just ordered 100 office 365 licenses

  • DGollahon Don Gollahon (@DGollahon) reported

    @MSFT365Status I am currently unable to access Office 365 via browser. No Outlook or anything. Is there another outage? Lexington, KY.