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 02/04/2026 15:10

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 (39%)

    Sign in (39%)

  2. Errors (39%)

    Errors (39%)

  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 StatesDanvers Errors
United StatesSt. Louis Errors
ColombiaBogotá Sign in
FranceLyon Sign in
GermanyMunich Errors
United StatesWapakoneta 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:

  • steveendow Steve Endow (@steveendow) reported

    @TheDoubleH @Office365 I know there are several things I would like with O365 email. But I'm sure it will cripple my main MS partner login, which is a "personal" MS account.

  • JStaatsCPA Jason Staats 🔨 (@JStaatsCPA) reported

    Phishing filter for Office 365 is shockingly bad If you work with sensitive data like #taxtwitter phishing may be the single largest risk to your business How to centrally manage messages from new senders remains a massive unsolved problem

  • schmittlauch Trolli @schmittlauch@toot.matereal.eu 🦥 (@schmittlauch) reported

    Oh great, my university has updated its PDF forms, they're now exported from MS Office 365. So it's time to file some bugs about these not working in my PDF reader and waste several hours – again.

  • ashutoshhacker Ashutosh Kushwaha (@ashutoshhacker) reported

    Microsoft Outage Fixed: Teams, Office 365 and Azure Now Working, Company Says Impact Mitigated.

  • CyberRustic Rusty (@CyberRustic) reported

    @MSFT365Status @rogervondajr Office 365 Exchange API not working can't get new emails in Outlook. MS Graph not working also.

  • balajirajbala BalajiRajangam (@balajirajbala) reported

    @Microsoft365 I'm facing issue with emptying the web mail boxes(inbox,sent items,deleted items). unable to clear mailbox.#Office365 @Outlook @OfficeSupport

  • JamesEVnerd James Coyle (@JamesEVnerd) reported

    @Domenick_Y My wife got Pfizered up a couple of weeks back, no side-effects and the auto-login to Office 365 & Teams is great, not sure why people are paranoid about it. 🤡

  • ocdtrekkie ocdtrekkie (@ocdtrekkie) reported

    @SwiftOnSecurity Heh, I'm in the reality where Warner Brothers got shut down by an Office 365 outage and wasn't able to premiere a film while my organization was entirely unaffected.

  • CharlesGreig CharlesGreig (@CharlesGreig) reported

    @OfficeSupport hi, I’ve got thousands of licences for office 365 apps for my students but we have exam accounts that are locked down so they can’t access the internet etc, is there some way I can get some licences for those accounts as they are not ‘users’ but they can’t save?

  • iamkarmenk WordPress Web Design & Support (@iamkarmenk) reported

    The Support Concierge is really an external IT department for small businesses. I just finished diagnosing an email forwarding issue in Office 365.

  • lukthomp Luke Thompson (@lukthomp) reported

    @FrankBednarz @gmail I need Office365 for work, but I'd at least consider it just for how much better Outlook handles my email accounts than Google. (On my main desktop, I'm up to five accounts. I may have a problem.)

  • goodxdefiance GOODXDEFIANCE (@goodxdefiance) reported

    @msftsecurity As i know its not the most secure, I would like 'fingerprint only' login feature, and for ALL of my documents to sync to my cellular office 365 app.....

  • tusharnene Tushar Nene (@tusharnene) reported

    migrated a client from #exchange / SBS 2011 to server 2019 / 365 when no one at @Office365 could help. it was a ridiculous case and i'm quite proud. still long term issues that need fixing, but call me if you need a case study. @NeartheSunTech is just me, but I'm real damn good.

  • _gamalan Gamalan (@_gamalan) reported

    What I hate when sending to Microsoft Office365 is somehow they block perfectly new server without any record. The server doesn't even listed on any blacklist. Seriously why. Don't get me started on the postmaster program which only send automated email. 😒

  • jhdore James Dore 💙 (@jhdore) reported

    The *only* web service I can't add my Yubikey to is ******* #Microsoft @Office365, which insists on checking browser user-agent. FB, Twitter, Google, LastPass, all took my Yubikey without issue. - so there's nothing special about it. Just Microsoft's asinine coding practices.

  • shalinnaik Shalin Naik (@shalinnaik) reported

    . @GoDaddyHelp for 3 weeks now I’ve had to call at least twice a week for continued issues with both workspace and office 365 accounts. The migration has been a disaster and is severely affecting business. Hold times are outrageous and every agent gives me a different answer 😡

  • tweet_alqamar al Qamar (Karl Wester-Ebbinghaus) Ⓥ (@tweet_alqamar) reported

    @Office365 we have a problem. seen this on several machines "around the globe" Source Office Subscription Licensing Heartbeat Summary Stopped working Problem signature Problem Event Name:APPCRASH Application Name:OLicenseHeartbeat.exe Application Version:16.0.13801.20182

  • IvanPocrnic Ivan Pocrnic (@IvanPocrnic) reported

    @John_B_Cole Which version you have? I have no issues whatsoever! (Office 365, Word v16.47)

  • dccybersec DC (@dccybersec) reported

    @PhillipWylie @Zuber78769282 @stokfredrik Office 365 on web browser can be cool to help tackle this problem as a work-around

  • Sparkle_Don 🇨🇦 Sparkle Don 🔞#BLM (@Sparkle_Don) reported

    @MisutaaUrufu Nah, Office 365 apparently died with a recent patch, whole system has been buggy. Just have to wait for Microsoft to fix it.

  • lifeafter26 Bry (@lifeafter26) reported

    1st day of on-call: Office 365 blows up globally. 2nd day of on-call: Exchange server blows up for a client. I see a running trend here...

  • Pursell1911 Matt Pursell (@Pursell1911) reported

    Anyone else having issues with changing primary email addresses, assigning aliases, or adding users to shared mailboxes? Have had a case open with #Microsoft for 7 days now, and am no closer to resolution than when I opened the case. This is BS! #Office365 #MicrosoftAzure

  • mtbaker28 Matthew Baker 🌴 (@mtbaker28) reported

    @12Knocksinna @Office365 Thank you for this heads up Tony. In our commercial tenant, I saw a "permissions have changed, files read-only" OneDrive message during the outage, then things switched back to normal on their own. No unwanted deletes thankfully.

  • NutanMalhotra Nutan Malhotra (@NutanMalhotra) reported

    @MicrosoftHelps need help with email non delivery issue (office 365) .

  • CareermattersNG Careermatters NG (@CareermattersNG) reported

    .Proficient in network and server management and troubleshooting. Excellent configuration and troubleshooting of routers, switch and firewalls. . Proficient in Microsoft Azure, office 365 and Dynamic ERP. Sound working experience of windows server, active directory, DHCP and DNS

  • SprynessIsNice Spry Consulting (@SprynessIsNice) reported

    @123regHelp - Office365 migration, sold on the back of an email outage of a few days. Post migration, nothing but headaches and all support teams are busy. Yesterday some on support told me they fixed something. They haven't. REG-254530, if you'd like to take a look.

  • adrianalbus Adrian Albus (@adrianalbus) reported

    Hey @Office365: I'm using you for the first time in 7 years... instead of designing new ways to try to get me to use One Drive, could you instead use that bandwidth to fix why my xls file just got "corrupted". Ughhhhhhh.

  • SwiftOnSecurity SwiftOnSecurity (@SwiftOnSecurity) reported

    @Stammy I have a Site5 mail server forward wildcard email addresses to my other Office365 domain with MFA. I then have a few gmail accounts for fallback/stuff I need to work even if I have no cash flow like if I'm in a coma.

  • webpart_o_matic SP WebPart-O-Matic (@webpart_o_matic) reported

    Your next SharePoint Framework #spfx Web Part should be called the Office 365 error-free implement web part .

  • Scoutdwriter Scout Dawson (@Scoutdwriter) reported

    Does anyone else find that the backspace key doesn't always work in Word (Office 365 version)? Could it be a cloud issue? Perhaps an autosave thing? I keep deleting and not-deleting stuff by accident. #WritingCommunity #AmEditing