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 12/23/2025 19:30

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
United StatesMinneapolis Sign in
IndiaMumbai Sign in
AustraliaBrisbane Errors
CanadaVancouver Website Down
FranceBordeaux Sign in
United StatesBrooklyn 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:

  • shrikantha Shrikanth Ananth (@shrikantha) reported

    @Office @Office365 @MicrosoftIndia Teams app on both iPhone latest os and mac on latest OS is pathetic.on mac app hangs to mute/unmute, back from sleep mode have to restart compulsory.on iPhone also app hangs or screen sharing doesn’t show up forcing to restart. Pls fix asap

  • authortimkoster Tim Koster (@authortimkoster) reported

    @TaskandPurpose They may have taken it down, but we'll always have the Office 365 reply all debacle of 2021. #NeverForget

  • ColorblindJits Colorblind Jiu Jitsu ™ (@ColorblindJits) reported from San Dimas, California

    P. S. Don’t bother replying back to that particular email &/ or phone number as they’ve all been disconnected since (@GoDaddy @Office365 @TMobileBusiness). P. S. S. “The solution is with those that have &/ or are still experiencing the problem” A bad day, Ronnie Yantani ™

  • decryption decryption (@decryption) reported

    @gszathmari all of microsoft's tools seem to be for emails going out of outlook/office365, not for people having issues sending *them* emails

  • rjurney Russell Jurney 🇺🇦 (@rjurney) reported

    All software is being rewritten as AI. Why is @Microsoft so far behind the curve here when it has all the big guns? @satyanadella are you afraid of the AI apocalypse? You can own AI. You can take down the market. Cram it into @Office365! Print money building great ****! Be Jobs!

  • VapidHandle Geaux Phish (@VapidHandle) reported

    @HeyHelpDeskGuy @MicrosoftTeams Just had some weird changes to SSl inspection on watchguards that was interfering with scan to email setups to office 365. Came out of nowhere. Nothing in change logs. etc... SMTP server wouldn't show a hard Auth Deny. Weird.

  • gochev Nayden Gochev (@gochev) reported

    @brunoborges well ... bing is not a lot ;) I would agree that it's not only for demos for example if office365 runs on dotNet on the server side but I doubt it. Also not sure what the architecture of bing is but if it just uses dotNet to read an index...

  • chris122380 Christopher Anthony (@chris122380) reported

    @ryanleesipes @mozthunderbird For starters features we have been asking for sense the early days of Thunderbird, one login for email, calendar, and contacts. If I login to Gmail, office 365, Outlook, etc then it sets up email, calendar, and contact syncing with those accounts.

  • dearappauthors dearappauthors (@dearappauthors) reported

    @MicrosoftViva @Office365 While you're looking at things, the drop-down arrows should be vertically centered? ↨ 🌊

  • decryption decryption (@decryption) reported

    @Len_Jet I think it's mostly outlook/hotmail - office365 administered by a human that manages the spam controls doesn't appear to have an issue

  • TravisGadsden not a blue check ∜ (@TravisGadsden) reported

    @darrel_miller Was working fine for hundreds of Microsoft Office 365 mailboxes until last night when 6% of them stopped working with this error: The '$filter' parameter value is not supported for 'Messages' resource; only a value of 'receivedDateTime ge value' is supported.

  • Morne5431 Morné (@Morne5431) reported

    @MicrosoftHelps I have been trying to cancel my office 365 for business which is linked to my personal account for some reason. I get billed every month but are unable to use my office 365. No one at you online support has been able to solve my problem.

  • daveon Dave O'Neill (@daveon) reported

    @Office365 you've broken 'conversations' in Teams again, PUT IT BACK - it's bloody useful, more so than tagging with comments that make it near impossible to find the original document and doesn't lead to general convos about docs.

  • BglSreekanth sreekanth (@BglSreekanth) reported

    @Office365 if you are stuck with a login issue for admin it takes 2 weeks minimum and importantly no one can tell you when support will reach you. Guys atleast switch of 2FA

  • iagreewithkevin Kevin Joyner (@iagreewithkevin) reported

    @KimZetter I got it no problem to my inbox. We use Office365

  • curiouscatcl Jaime (@curiouscatcl) reported

    @MSFT365Status is something wrong with Office 365? is awfully slow now

  • mickeykats Mikhail Kats (@mickeykats) reported

    @johnmdudley I'm using Office 365, Outlook Version 2208. I didn't experiment enough to be able to articulate what the issue is, but it seems consistently less smart than gmail's search.. I have to coax it into finding what I'm looking for

  • GuruDutch GuruDUTCH (@GuruDutch) reported

    @Office365 is outlook on IOS mobile down? it does not open…

  • PostingGeneral Postmaster General (@PostingGeneral) reported

    @decryption I've been getting it to my Office 365 mailbox with no issues, maybe just limited to Microsoft accounts?

  • 12Knocksinna Tony Redmond (@12Knocksinna) reported

    @bsuneja @Office365 I realize that many compute cycles are consumed to transcribe video content, but given the high-end prices charged for E5 and other compliance software, it's something that Microsoft could/should offer. Why introduce a new feature (video messages) and create a customer problem?

  • maxleibman Max Leibman (@maxleibman) reported

    Current online pet peeve: a site that pretends you aren’t signed in until you click the “Sign In” button, at which point it refreshes (asking for no credentials) and shows that it knew who you were all along. Microsoft *loves* this pattern (Office 365, Xbox Cloud Gaming…).

  • film42 Garrett 🇺🇦 (@film42) reported

    Dear @Office365 web PDMs, please fix the bug where 17 notification sounds trigger at once blowing out my ear drums. Please! Please!

  • mrc314 dr roth ⓀⒸ (@mrc314) reported

    So, my mail hosting service migrated from a proprietary mail server back end to Office365. Not a big Microsoft fan, but I'll try to live with it. About three days in, I get an email from "Office" with links to answers to questions I asked (rhetorically) in several messages. ****!

  • MohantyPrameya Prameya Mohanty (@MohantyPrameya) reported

    I had a Microsoft Office 365 Developer Account in which Authentication using the Microsoft Authenticator was enabled. Yesterday, I formatted my smart phone in which I had the Authenticator App. Today I am unable to sign in with my Developer Account. KindlyHelp @MicrosoftHelps

  • mhartington Mike Hartington (@mhartington) reported

    @jcreamer898 Friend of mine got a office 365 subscription, and was trying to setup the outlook/teams integration. Got stuck in the loop of "you must sign out and back into teams. If the issue persist, contact your admin."

  • LynnKehler Lynn Kehler (@LynnKehler) reported

    @megankao_ I'm a retired corporate finance guy, and I "defected" from PC to Mac over a decade ago. Although MS Office was buggy and slow on a Mac back then, @Office365 works just fine - even with complicated Excel files. But....that subscription ransom...argh.

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

    Bruh, how am I suppose to do *anything* Office365 related when everything is moved every time I login.

  • hariharank12 hariharank12 (@hariharank12) reported

    Premium tech companies influencing our lives are Apple, Google, Amazon, Microsoft, Samsung. As we all know Microsoft known for its hypocrisy of Windows and Internet explorer, stripping down from the list(except office365 subscription if onedrive needed) 3/11

  • StevenCooko | Steven Lee ⟩ ⚛️🧸🇺🇦 (@StevenCooko) reported

    @Office365 Microsoft Teams is the most bloated and slow as snails garbage I have used this decade. And now there is a forced login loop on all desktop platforms. Office365/Outlook/OneDrive are all fine. #MsTeamsSucks JetBrain Spaces here I come....

  • Myworld93812836 star Dust (@Myworld93812836) reported

    @Office I have purchased office 365 with my money INR 4899 and I have installed office 365. I have signed the word app with purchased login but it still is showing 2019 and not activated