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 02/09/2026 04:40

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. Errors (40%)

    Errors (40%)

  2. Sign in (38%)

    Sign in (38%)

  3. Website Down (22%)

    Website Down (22%)

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 StatesNewburgh Errors
United KingdomLilleshall Errors
United StatesDanvers Errors
United StatesSt. Louis Errors
ColombiaBogotá Sign in
FranceLyon 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.

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:

  • PrajwalDesai Prajwal Desai [MVP] (@PrajwalDesai) reported

    Hi, does anyone know the email ID's to which I can escalate Office 365 / M365 admin center issues. It's been a month now that I have logged a case, and it's not resolved. @Microsoft365 @Office365 @MicrosoftHelps

  • Q_NetworksIT QNetworks (@Q_NetworksIT) reported

    Currently de-commissioning a customer's onsite server and moving all data and email to the #cloud and also #Office365 Contact us to find out how you can work without being tied to the office

  • frank3d Frank Deardurff III (@frank3d) reported

    @SQLMCT Challenge I had/have. I login via my MS account but I have office 365. Now I have two one drive/sky drive boxes. Which is one too many.

  • garethrhughes Gareth Hughes (@garethrhughes) reported

    @ProtonMail I'm having issues getting your importer to work, it got past the imap entry once but generally keeps saying it can't connect to office365. Does this work with office365?

  • MuzzMan78 Murray Hassan (@MuzzMan78) reported

    @EmmettStinson @Tim_Coronel I’ve noticed MS Office 365 applications seem to auto-capitalise it, as a default setting. Perhaps that is part of the problem.

  • si458 Si458 (@si458) reported

    @Office365 @MicrosoftHelps why cant i search in outlook online? it just keeps returning an error? i can use my email fine but no search facility at all?

  • TechnicallyFox Technically a Fox (@TechnicallyFox) reported

    Service ticket got escalated to me (3rd tier) for Outlook connection issues to Office 365... When I started looking into it uptime was 2 weeks 🙄

  • MichelCayouette Michel Cayouette (@MichelCayouette) reported

    Our institute is looking to migrate to MS Office 365. Is this a good move? Anything we should know? Compatibility issues with Mac? What happens if server is down, can you keep working? Any insights you might have to help in our decision would be appreciated.

  • mintiestmel Mel (@mintiestmel) reported

    @MicrosoftHelps just upgraded to #Office365 and... the search bar for Outlook seems to have been an afterthought. Any way of bringing it down from the top of the entire screen to where it used to be?

  • gpweaver Greg Weaver (@gpweaver) reported

    @ellariasnake Wait, Cisco 355 POEs, or Office 365? Because "355" would be more honest about O365's REAL annual uptime... SO happy the former CIO was a PM who hated techs. "We'll put it all in Cloud!" "Well, now it's down and you can yell at us all you want, MS's SLA says 4hr response time"

  • kensgolden kenzie 🍓 (@kensgolden) reported

    i got an email today saying that my first choice college created an office 365 account for me & gave me my login info. is this a good sign? god i really hope i get in

  • Mathieu_Ferron Mathieu Ferron (@Mathieu_Ferron) reported

    @MichelCayouette Uhh? I already use Office 365, available for free as a prof at UdeM. I don't use the "cloud" and save my document on the server or my computer.

  • DaoHeShen 一個西方人 (@DaoHeShen) reported

    Nearly 2 hours, and still nothing. Windows mail is trash, Outlook (the app part of Office 365, not any of the other bazillion things with the same name) is trash, and Microsoft still has issues delivering notifications on time (this has been an issue since Windows Phone 7!!)

  • helewhore e-girl Borat: thy flesh consumed (@helewhore) reported

    @Office365 fix your ****** program, there are 1000 in-browser word processors that work so much better than word and if i'm paying for this i at least want something that works

  • stuherbert Stuart Herbert 🖤🇪🇺💉💉🎸 (@stuherbert) reported

    @lornajane 1/ Make sure the team has somewhere to write things down. This might be a wiki like Confluence, or an internal blog, or something like Google Docs or Office 365. Or more than one of these tools.

  • andrewsnalune Andrew Snalune (@andrewsnalune) reported

    Login to MS after laptop reboot: MS asks if I want to get Office 365. MF POS already has my account details, I already have this service. ***** are talking about AI when printers still don’t work and providers don’t know what they sold you already

  • CyberMattSecure Matt Wyen - 🆒🦠🆓 Vulnerabilities for u (@CyberMattSecure) reported

    @tony_hunt “You’ve received an e-mail from $CEO, login to office 365 HERE”

  • datoon83 David Toon (@datoon83) reported

    I actually can't switch accounts now to login to Outlook on the web. Can you make this better? I have multiple accounts I use daily for differing clients, switching between them is nigh on impossible. I'm incognito now just to view emails for 1 client @Microsoft @Office365

  • H3ppch3n Hepp Chen (@H3ppch3n) reported

    Hey Microsoft, why is Excel nowadays so slow? @Office365 Shall I switch to LibreOffice?

  • PTerlisten Patrick Terlisten (@PTerlisten) reported

    Sad to see that EnableADAL=0 fixes weird connectivity issues with proxies and proxy exceptions... #Office365

  • ivanzlatev Ivan Zlatev (@ivanzlatev) reported

    . @Outlook @Office365 You should really fix the syncing of "subscribe from web" calendars. It's simply not acceptable in this day and age that it takes multiple hours for changes to come through and often it just stops syncing entirely...

  • MudiagaO Mudiaga Ofuoku (@MudiagaO) reported

    @satyanadella Spent hours today trying to troubleshoot a problem with my "Word" component after subscribing to Office 365, no dice. Of what use is MS' "technical support" if it can't resolve your problem?

  • mkostial05 Mike Kostial (@mkostial05) reported from Festus, Missouri

    @DirectTechYT I really haven't found much issues or limitations with the Dex software at all. I use Office 365 with Dex all of the time. But, what I really love is using Desktop Mode on Google Chrome or on the Samsung Internet browser. So, I don't really have to use many apps at all.

  • PrimaryQuell Primary Quell (@PrimaryQuell) reported

    @MicrosoftHelps Office Support wanted to remote into my PC desktop outlook to fix a Outlook for Web backend issue..... for some odd reason. Calendar, or rather just in general, Category Color Codes are not consistent across the entirety of the Office 365 suite of services.

  • Dared_20 Dared201 (@Dared_20) reported

    Seems to be a trend in facilities/services being "down" at the minute. ITV Eurosport Fascistbook Office 365 NOW TV Microsoft EE

  • funkykimster Joakim Rosendahl (@funkykimster) reported

    Anyone else having issues with sending email from specific office365 accounts? Getting: Failed to process message due to a transient exception with message Cannot open mailbox @Office365

  • FelyxLawson 🏳️‍🌈 Felyx Lawson 🏳️‍🌈 L.I.F.E. out now! (@FelyxLawson) reported

    It to install office online server. All this just so people can use office and get screwed for a month Thoth payment for office365. @Microsoft you should feel ashamed at this ***** underhanded tactic

  • TweetieTRNJ TweetieTRNJ (@TweetieTRNJ) reported

    @newsmax I knew MS Office 365 was trouble. I wish they'd bring back stand alone Office back. But hey, guess the Gates family needs the $.

  • ImperatorBeanz PhD-Elect Beanz (@ImperatorBeanz) reported

    Logging in was the very issue I was having because of this unknown email they created for me that I was suppose to use but sure I'll just log right on in so I can request help with logging in ******* genius If office 365 didn't have such a monopoly I would never use y'all again

  • NovitchLab Ben Novitch (@NovitchLab) reported

    @MichelCayouette MS Office 365 is widely used at UCLA, and I've personally had no problems using it. Compatibility with Mac has been fine, and I use it across devices including iPad and iPhone. Once you get all logged in with the same account it's pretty seamless.