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 12/10/2025 12:55

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 (28%)

    Errors (28%)

  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 KingdomGrimsby Website Down
SpainAldaia Errors
United StatesWest Lafayette Website Down
AustraliaPerth Website Down
AustraliaPerth Errors
CanadaOakville 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.

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Office 365 Issues Reports

Latest outage, problems and issue reports in social media:

  • davidfigge mankind (@davidfigge) reported

    @busymac Anyone else having server log in problems with Office 365 today?

  • Reizqah LadyBug 🐞 🥳🥳🥳 (@Reizqah) reported

    @famochi09 Pele. Always use google Sheets or sign in to Office 365. So, your work can save automatically to the cloud.

  • Marble68 Marble68 (@Marble68) reported

    Hi @CodeTwoSoftware - Can your software migrate from using @godaddy to a direct @Office365 accounts? GoDaddy apparently does crazy federation stuff that breaks accounts that aren't with godaddy, or something. It breaks office apps and more. Teams is hopeless broken, for example.

  • FurwareEXE FurwareEXE (@FurwareEXE) reported

    Good news, might have a new job. Downside, it reallllly feels like they want me since they want to migrate to Office 365 from an exchange server.

  • 12Knocksinna Tony Redmond (@12Knocksinna) reported

    @murmanz @Office365 @WIRED But feel free to write such an article yourself... Because this is a single internal server, all it needs is a connector link to send the bulk email and a single mailbox (or maybe a few). The idea would be to remove any route that an attacker could target... hence owa, etc.

  • SnufferDoug Doug Snuffer (@SnufferDoug) reported

    @TonyPerez2010 @JeffGreeneLearn @Office365 In German, "ich" = "I" and it is always lowercase, unless beginning a sentence. I wonder if Germans have the same problem using Office.

  • YurtRussell Yurt Russell (@YurtRussell) reported

    @SikanderIRL @ActingTheGom Totally nonsensical point in the age of Google Docs and Office 365. If you're still creating documents that only render correctly in Microsoft Office, that's you problem and a pain in the *** for everyone else. Stop enabling monopolistic capture.

  • offlinebots DOES IT HAVE OFFLINE BOTS? (@offlinebots) reported

    @MevansOdyssey If you have an Office 365 subscription you get 1TB of online storage, app works on iPhone too and can import them in. or ya know actually buy more iCloud storage, it's not terribly expensive. Cloud is always best, HDDs, Flashdrives, computers get stolen and broken.

  • anima P-kun 🌙 (@anima) reported

    sure, yes, feel right at home on google suite but does that mean my productivity goes down when using office 365? also yes.

  • xbigSUMOx $SUMO (@xbigSUMOx) reported

    The longer you work in tech some things just "happen" I think its a subconcious intuitivness that takes over. Something plopped into my lap for a simple office 365 issue that the level 1 and 2 guys couldnt figure out. I solved it in 5 mins. Nothing technical really.

  • zeeinscriptions Zees (@zeeinscriptions) reported

    is @Office 365 down now? can't seem to open files on the cloud!!

  • JonMcHugh1 Jon McHugh (@JonMcHugh1) reported

    ? how to customize error bars using Excel / office 365 asking 4 a colleague. TIA. #edchat #busedu

  • StFual StFual (@StFual) reported

    @techradar Teams is shambolic. A wrongly set permission will kill it. Skpe has a facility to test a call. Microsoft say paid versions of teams have it but the versions included with office 365 do not. Yet to attend a teams call where there were not people missing because of techical issues.

  • 12Knocksinna Tony Redmond (@12Knocksinna) reported

    @murmanz @Office365 @WIRED Application mail (or bulk mailing) can be confined to a single Exchange server that doesn't expose its sensitive bits (like OWA and EAS) to the internet. Don't confuse an appliance-like activity to general email. It's user mailboxes I want to get to the cloud.

  • wtchazz Charley Wheat👃 (@wtchazz) reported

    @Office365 Your Sign In Sucks

  • 12Knocksinna Tony Redmond (@12Knocksinna) reported

    @murmanz @Office365 @WIRED I could. But a) I don't have an on-premises server anymore, b) Bulk email scenarios differ enormously from organization to organization, and c) I'd use one of the cloud-based bulk email services instead. Probably cheaper and possibly more effective.

  • VtuberNathalie NathaliePlays (Nathalie "GitSMASHA!" Miko) 💣🔥🐰 (@VtuberNathalie) reported

    @CanaanFoxx @Microsoft @Office365 Ah it happens usually, a good restart will fix. Mostly if it doesn't work we tend to just tell them go with Outlook web (if they are on rush) or reinstall/repair Office 365. Problem solved

  • JackMusibi Jack Musibi (@JackMusibi) reported

    @WaniniWaJuma @mohamedshee4 @LarryMadowo Outlook(office 365), yahoo and Gmail are waaay more encrypted and secure than any of your cpanel or zimbra hosted government mails, if they're not hosted on any of O365 already. Yahoo is just ok, problem is that it's just an old company

  • Being_awesom3 Megatron 💀 (@Being_awesom3) reported

    @12Knocksinna @Office365 @WIRED Yea.. please remove technet article of keeping one hybrid server after migration 😑

  • CanaanFoxx Canaan ❤ (@CanaanFoxx) reported

    @VtuberNathalie @Microsoft @Office365 Disabling cached exchange mode just makes it run like ***. Like it solves the OST issue but for some reason it just makes the whole app just CHUG like no other. I seriously doubt the core codebase for Outlook has changed much since Office 97.

  • musicsaveme13 Amanda Ashman (she/her) (@musicsaveme13) reported

    @WCUofPA is there an Office 365 outage? I cannot access my email or apps.

  • CitizenLuc CitizenLuc (@CitizenLuc) reported

    @Office365 can someone turn the #imap server off and on again? Auth fails. #Office365

  • VtuberNathalie NathaliePlays (Nathalie "GitSMASHA!" Miko) 💣🔥🐰 (@VtuberNathalie) reported

    @CanaanFoxx @Microsoft @Office365 Really? I barely felt the performance hit. Only issue with that if something happens with ISP infrastructure. It is auto offline.

  • krish_rai Krishna Rai (@krish_rai) reported

    @Microsoft365 @Office365 @Office365_Tech ur office365 support team is useless they taken almost two weeks for a single issue but still they unable to find solutions for the same useless engineer they don't know how office365 works. case I'd 33372728. Pls assign a better engineer

  • lets_dig_deeper Rohan (@lets_dig_deeper) reported

    1. 🤯 Insane distribution - Microsoft OG product Office 365 has 54.1 million subscribers worldwide. Just sit down and imagine how many zeroes are there in them. These subscribers are using Microsoft for their business needs.

  • freemdoom Freemdoom (@freemdoom) reported

    @Office I’m no longer able to login to my exchange account on Apple Mail. Says unable to verify account name or password, although it works fine in Office365

  • TheStull Stephen Stull (@TheStull) reported

    How is there not an @Office365 app exchange? Is it an antitrust issue? $MSFT. Shocking to me that you can’t write a program on Azure and list it on an app exchange for other to purchase. Surely this has to be in the works?

  • jruddy99 John Ruddy (@jruddy99) reported

    @GeneralBoles Office 365 is very slow.... Must be all that spreadsheet activity

  • SimplyMS_status SMS - Service Status (@SimplyMS_status) reported

    🟡 We are investigating issues of connectivity to Email services and our website, this is not effecting office 365, further updates will follow

  • twitster29 B Taylor☮️ (@twitster29) reported

    @S_Insley_H Mine is since we updated to office 365 and we had to go to outlook mobile, all my meetings have to go on outlook calendar and my iOS calendar is now separate. Which makes it useless. Nobody in IT has a fix for it.