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 03/12/2026 23:25

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 (40%)

    Sign in (40%)

  2. Errors (39%)

    Errors (39%)

  3. Website Down (21%)

    Website Down (21%)

Live Outage Map

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

Loading map, please wait...
City Problem Type Report Time
AustraliaMelbourne Errors
United StatesPerham Errors
United StatesAustin Website Down
United KingdomStoke-on-Trent Sign in
United StatesRenton Website Down
United StatesChicago 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:

  • davereyn83 David Reynolds (@davereyn83) reported

    It's great having #Office365 online as a back-up. My company laptop had the APSI.sys error Thursday a.m. and I couldn't recover it. The replacement had a screen issue. Using Office365, I was able to still get some work done. What software do you consider indispensable?

  • realriapacheco riOnDestroy (@realriapacheco) reported

    I was actually so happy to get back on the @Office365 train since I really missed these powerful and reliable apps... but that broken ctrl+E tho.

  • willywithaY Luigi Wilwayco🐙🐏☄️🌽💎 (@willywithaY) reported

    Network connectivity problems are not a viable enough reason to submit requirements at your own pace > how can it be at my own pace when the net is literally at a crawl that my Office 365 is even having problems autosaving unless it’s 7pm-onwards?

  • Spanading Spencer Gibson (dyslexic so expect typos) (@Spanading) reported

    @Microsoft having just purchased office 2021 for Mac via a third party and logged onto your site and SUCCESSFULLY registering the product key it appears YOU are not going to let me down load a product I HAVE PAID FOR. Instead trying to force me on to your office 365 service!

  • mike_doell mike_doell (@mike_doell) reported

    @gustojunk @Outlook @Office365 I haven’t been having any more issues than normal with it.

  • Unstinted Unstinted Selfmade (@Unstinted) reported

    @MicrosoftHelps subscribe for your office 365 I was charge twice and I didn't get anything. I got a message that I was an issue from your end. Kindly refund my second debit and provide me with my subscription.

  • nkhatri21 Nitin khatri (@nkhatri21) reported

    @HPIndia yesterday your engineer vist our site and recovery windows. Now Microsoft office 365 Doesn't work now your engineer told me this is not our problems call to Microsoft care make new complaint so you tell me this your issue not your before recovery windows it's working fine

  • a_roling Andre Roling (@a_roling) reported

    @MicrosoftHelps for 1 year I use Microsoft 365 family on several PC's. On one of them I have a problem after installing office 365 I get a message about illegal software and I see that there is a license on my pc saying office 2019 pro. I already tried to switch licence , but no

  • scottmichaud Scott Michaud (@scottmichaud) reported

    You know... I'm paying for Google Drive (and OneDrive via Office365) bandwidth to share files (ex: with customers). I'm also paying for a frickin' web server. 24/7. That can easily host files. Why do I naturally gravitate toward Google Drive???

  • skywaker9 skywaker9 (@skywaker9) reported

    @KendallF0ster Supposedly the switch to office 365 will get this down to 1.

  • gustojunk Gustavo Fontana (@gustojunk) reported

    Hi Nerds, was @Outlook @Office365 hosted email down yesterday? We have customers saying they got undeliverable messages trying to reach me. Or what else could cause such a failure? Thx.

  • ProjectKearsley Michael Alexander Kearsley (@ProjectKearsley) reported

    I didn't even enter the code, I was emailed it correctly, so I go to my #Office365 and login using first password I'd entered and which I'd tried twice and it logged in fine, bad enough when can't remember password for something without the actual password being rejected.

  • Knapview Deb Knapton (@Knapview) reported

    @Office @Office365 How do I escalate this issue? This is unacceptable.

  • AndiTails ᗩᑎᗪI (@AndiTails) reported

    @mike1986_ Office 365 is a different code-base to Office 2019 and 2021. I wouldn't expect the visual tweaks immediately. They'll filter down eventually. Office 365 will never be as feature-complete as Office 2019/2021 though - they are different products aimed for different markets.

  • MOS_8502 🕷🕸🦇MOS 85-666-02🦇🕸🕷 (@MOS_8502) reported

    My dispatch certification course, which starts Monday, requires Microsoft Office 365. Well, that's no problem - I went in today to collect the books for the course, and they handed me a cheque for $119, to cover any needed supplies, and Office 365 is only $8 a month. That'll do.

  • shabbytigers Spooky Tigers (NYC thru ~Nov 5) (@shabbytigers) reported

    @halvorz i usually have the opposite, all caps on purpose and then have the temerity to type a numeral and it goes away. i will say there’s usually a sensible setting adjustment for this kind of bs but, especially in these office 365 times, hunting it down is a whole sidequest

  • LNGeconomist Brad 🇦🇺🇺🇸 (@LNGeconomist) reported

    @HayekAndKeynes They need to fix the App vs Office365 thing tho.

  • dhoogfr Freek D'Hooge (@dhoogfr) reported

    @JorisMeys @koen_hufkens @Microsoft I know Gnome Evolution with the ews plugin works with office365 But mostly I just work with the web interface, which indeed can be slow with the predictive text and everything (certainly on emails with a long history)

  • webprofusion Christopher Cook (@webprofusion) reported from Westfield, State of Western Australia

    @GeoffreyHuntley @_whoisj_ @praeclarum They should definitely revert that change, it's a bit daft. On an aside re:cost, a $400-ish annual action pack gets you $1200 of azure credits, office 365 (5 users), visual studio pro, windows licenses, SQL Server standard etc.

  • SusanGoulding Susan Goulding, Realtor, Tracy CA Property Manager (@SusanGoulding) reported

    @GoDaddy what the heck. Ripped me off $550 to buy BUSINESS EMAIL. That now you make me migrate to office365 which I don’t want. that $550 is worthless. 1+ hour on the phone and you can’t fix it

  • jayandp john ross (@jayandp) reported from Sydney, State of New South Wales

    @MicrosoftHelps Reloaded Office 365. Outlook will not let me access my email account. I have spent weeks now over this problem. Apple support fixed it straight away on my wife's ipad. What is wrong with Microsoft?

  • m_rueg Manuel (@m_rueg) reported

    @madplatt Very short TTL for logins. Seeing "Your organization's IT policy signs you out of Office 365 after a period of inactivity. Sign in again." lead to folks to start using tab reloading plugins which keeps them logged in for an indefinite amount of time.

  • Cecil_L_Russell Cecil Lee Russell (@Cecil_L_Russell) reported

    Office 365 client: every time I attempt to open a word doc, I get this: OfficeC2RClient - System error: The code execution cannot proceed because C:\ProgramFiles\Common Files\Microsoft Shared\ClicktoRun\ApiClient.dll was not found. Microsoft tech support is garbage. How to fix?

  • Zjeff2 Zjeff (@Zjeff2) reported

    @Office365 Why is Outlook crashing all of the time? I have this issue now for one week. My system has the latest updates.

  • ashu_barot Ashutosh Barot (@ashu_barot) reported

    @GossiTheDog @MicrosoftTeams @msftsecresponse Also connections to one drive, share point ,.etc would be considered innocuous by defenders, especially if the organization is using Office365. Let's hope they fix this soon

  • htfb Henry Braun (@htfb) reported

    @kevyandrews Hi, Kev - you sound like you know what you're doing. My VBA model, with a lot of user-defined class objects, is suddenly running 20x slower in Office 365, but appears to have stopped leaking memory. Do you know if there was a recent fix?

  • rajacexplains Raj AC (@rajacexplains) reported

    @IdleMrBridle I think there's lots of interesting stuff in this thread but I'm not sure it solves the problem of checking your emails during leisure time. Ultimately, if you've got notifications set up for Office 365 or you're constantly checking it, that's equally distracting.

  • APastelElephant katelyn (@APastelElephant) reported

    google did something correct with tab groups. i just put all the articles and office 365 tabs into the group and i click the little circle and my problems disappear

  • DeaconBlueTeam Deacon Blue (@DeaconBlueTeam) reported

    @CallumFoster_ Does this effect Office365 exchange servers? Currently having hours long issues at my office.

  • roshankanwar Roshan.K.Anwar (@roshankanwar) reported

    @DreamHost email service notworking properly, they are saying @Office365 have some issue. I tried other email providers services in @Outlook no issues.