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 12/17/2025 23:40

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 (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
United StatesBrooklyn Errors
United StatesBrooklyn Errors
AustraliaGold Coast Sign in
MexicoCancún Errors
United StatesBaltimore Website Down
United StatesNorfolk 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:

  • DariusX77 Darius 🇺🇸 🇱🇹 (@DariusX77) reported

    @AppleSupport you have an issue with how you deliver @Apple Gift Cards via email. You are sending them with the “reply-to” address incorrectly set to the intended customer’s “to” address and this causes systems like Office 365 to Quarantine the emails beyond a user’s Junk folder.

  • FlohOfWoe Andre Weissflog (@FlohOfWoe) reported

    Why the f*ck did Win10 just ask me after login to "reset my browser settings" (meaning setting Edge as the default browser), "link my Android phone", and "try out Office365" WTF is this **** and who asked for this?

  • havertyj John Haverty (@havertyj) reported

    We confirmed if we call the number in Teams it works but the forward to our own number is not. Seeing some delays, not loading, etc. with the Office 365 Admin pages. Did finally get them to load, but seems a bit slow. Any issues that have been reported by others?

  • ThePublicHorse Horsebert (@ThePublicHorse) reported

    Dear @Office365, Your portal is horrifically slow and I can barely load in users to administer them for our tenants. -Michael Huntley

  • colinwillman Colin Willman (@colinwillman) reported from Wokingham, England

    @MicrosoftSB Lost half a day so far due to Office 365 issues Office says Word is open Computer say no. Microsoft answer open and app and download fix. can't open apps that the problem

  • JoeWirtley Joe Wirtley (@JoeWirtley) reported

    I cannot access my Office 365 email account via IMAP or SMTP. I've tried everything suggested by support. I will move elsewhere soon if this problem cannot be addressed. Any thoughts? @Office365

  • pasan_t Pasan (@pasan_t) reported

    @Binkuwa @ZohoMail Well, today morning they confirmed that the budget is not a problem. But they need access from China. So maybe office 365 is my last resort due to this special requirement.

  • trghpy Mike (@trghpy) reported

    This office 365 outage is fun.

  • ReneeRevelation Renee (@ReneeRevelation) reported

    @Office365 It has happened again today 11/27/20 my hotmail account is not working. I cannot sync to iPhone anymore. It says I cannot use my personal account. Please help.

  • DominoPivot DominoPivot (@DominoPivot) reported

    Wasted 30min trying to reactivate Office 365 only to give up, uninstall it and reinstall it only to realize the problem was that you can't reactivate Office 365 with a Microsoft 365 license. Even if they are basically the same thing.

  • OrlandoBranden Obiwan Orlandus (@OrlandoBranden) reported

    If they want everything online, they should organize it in a simple manner. I remember when you used to be able to just upload the doc you wanted to edit, in to microsoft word. Office 365 is crap. I shouldnt have to sign in to 5 apps and still not be able to upload my docs 😒

  • Ansariadilabbas Aadil Ansari (@Ansariadilabbas) reported

    @Office365 i seem to have a huge problem to which i cannot find the solution to.

  • 12Knocksinna Tony Redmond (@12Knocksinna) reported

    @simonallison_ @StaleHansen @Office365 Could be a glitch in the book publishing process. I have republished the December update. Should be online in a couple of hours.

  • Ninja_kuncle Ninja_kuncle (@Ninja_kuncle) reported

    @Office365 I am logged off my outlook account. While resetting the password it says "There's a temporary problem with the service. Please try again. If you continue to get this message, try again later.". Its been 10 hours . PLZZZ HELP

  • 12Knocksinna Tony Redmond (@12Knocksinna) reported

    @simonallison_ @StaleHansen @Office365 Time to talk to Amazon support. Might be a Kindle device issue.

  • kushyunited 🔰 (@kushyunited) reported

    Literally just switched to Office 365 to utilize camera upload feature and it ends up being broken. Super frustrating. @onedrive @Office365_Tech @UserVoice

  • bmalum_ bMalum (@bmalum_) reported

    @zohocares Hi - I get now "4.7.500 Server busy. Please try again later from" when sending an Mail to Outlook/Office365 Customers." Everywhere else it just works. Do you know about this issue?

  • dltmurphy Danny Murphy 🎅 Future CISO (@dltmurphy) reported

    Admin Portal is broken 😭 @Office365

  • internetdaniel Daniel Susser (@internetdaniel) reported

    Genuinely spent three days thinking I hadn't gotten any work email because it's Thanksgiving and we all need a break, you know? But no actually the entire university's Office 365 third party app integration is down lol

  • mathiaspoulsen Mathias Poulsen (@mathiaspoulsen) reported

    @dingstweets And yeah, that's my issue: local files, dropbox, google drive, office 365, teams, onenote, wordpress, miro, argh, it's all over the place and way to complex. I'll look at those three, which I know of, but have never really used.

  • empowerandhelp empowerandhelp (@empowerandhelp) reported

    @Office365 We helped trying to get non-profit pricing for a local non-profit organization. We provided all the information and no one has contacted us yet. How can we move the issue further to make it work ?

  • CarlGottlieb Carl Gottlieb (@CarlGottlieb) reported

    Does anyone know why Office 365 admin goes slow/crashes so often?

  • LoryanStrant Loryan Strant #RE365 (@LoryanStrant) reported

    For those who use #Outlook on #Android are you experiencing issues with it in the past month? I'm finding it sometimes doesn't sync/update for hours even when forced, and opening emails takes at least 15+ seconds. All accounts in my app are #Office365. @MeganStrant has this too.

  • shepssheep David Shepley (@shepssheep) reported

    @TheMarkCooke Why won’t office 365 and teams calls start to become an issue in the out years??

  • latempest Lee Tempest - Graphic Designer & Website developer (@latempest) reported

    @myPhilTaylor @sledge812 @Office365 I have the same issue, so blinkered and locked into Windows environment. I was simply told to download Libre Office. Even then all the formatting went wrong, non standard fonts, etc etc. "Well it works for me" is the response! #fail

  • SenitorIT SenitorIT (@SenitorIT) reported

    New #Job. 3rd Line - Windows Server / Projects / Office365 / Networks. £200-300 per day. Kingston-Upon-Hull. Contact David Atherton on 0113 224 2121.

  • jerryyasir Jerry Yasir (@jerryyasir) reported

    @MSPowerAutomate Is there any outage going on because most of our Flows are getting stuck in Running @Office365 #Flows #Office365 #PowerAutomate

  • dave_ruminates Dave Ruminates (@dave_ruminates) reported

    Merry Christmas to James at @XboxSupport, who yelled at me, talked down to me, and then gave up and transferred me to the @Office365 support line. 🖕🏻

  • AngieMee01 Angie Mee (@AngieMee01) reported

    @Microsoft still finding problems with email on iPhone it keeps asking to log in . Also office 365 I’m have difficulty saving documents

  • lavanyadeepak Deepak Kumar Vasudevan (@lavanyadeepak) reported

    There seems to be inordinately long delays in #email delivery with @Outlook @Office365 today! Any #DDoS issues with #Microsoft datacenters?