Office 365 status: access issues and outage reports

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.

Most Reported Problems

The following are the most recent problems reported by Office 365 users through our website.

• Sign in (61%)
• Errors (21%)
• Website Down (18%)

Live Outage Map

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

City	Problem Type	Report Time
Unión de Crédito Agrícola de Hermosillo	Sign in	9 days ago
Mumbai	Errors	11 days ago
Bogotá	Sign in	11 days ago
Antiguo Cuscatlán	Website Down	11 days ago
La Rochelle	Website Down	12 days ago
Nice	Sign in	13 days ago

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:

• 
  Spicy Ice (@SpicyIce7) reported 2 minutes ago

  @EvaAnanova Bro i remember I got put on a migration from a file server to office 365 and share point and this was a key reason I left IT. My manager refused to listen to anyone and forced us to go ahead with this just before Christmas. It didn't work 90% of the machines had 4gb ram

• 
  Pimplefresh (@pimplefresh) reported 5 minutes ago

  @RihardJarc Half of its market value is office 365. So you can cut that segment in half, thus reducing its market cap by 25%. I think that segment's going to go down even more

• 
  HectorE (@HectorE88315654) reported 5 minutes ago

  @BrianRoemmele And now they’re blocking the installation of Claude extension for their Office 365 products, there are reported issues this weekend of problems with this, I tried to install it and it marked an error , and investigating online I saw many users reported this issue.

• 
  Mega Man (@callah32) reported 9 minutes ago

  @PaperBozz You’ll always have enterprise customers where as it makes more sense to rent (think Office 365) vs hire a team (and lofty capex budget) to mange compute on prem. Makes alot of sense to rent compute in other words, solves a problem plenty viable buisnenes model/service. Everything digital future.

• 
  Brian Teague 🐂 ⭕️ PBA 3 Berkeley (@undergroundlair) reported 10 minutes ago

  @Polymarket In all fairness to Microsoft, if the NASA Admin doesn’t set their Office 365 location to #outerfukingspace they might have an issue logging in.

• 
  Jelly_Babe (@jelly_beyb) reported 15 minutes ago

  Office 365 not working in android devices

• 
  DFIR Radar (@DFIR_Radar) reported 17 minutes ago

  Silk Typhoon (HAFNIUM), a Chinese 🇨🇳 state APT, has evolved from on-prem Exchange exploitation to cloud-native supply chain attacks, most recently abusing CVE-2025-3928 in Commvault's Azure-hosted M365 backup SaaS to pivot into downstream customer tenants. - Initial access spans three vectors: CVE-2025-3928 (zero-day in Commvault Web Server, T1190), stolen API keys from privileged cloud vendors (T1195), and leaked corporate credentials found on public repos like GitHub (T1078.004). The Commvault campaign gave them client secrets for Metallic M365 backups, opening direct paths into customer M365 environments via hijacked service principals. - Lateral movement pivots from on-prem to cloud by targeting Entra Connect servers (T1210, T1078.002), enabling privilege sync between Active Directory and Entra ID. Credential dumping and key vault theft support pass-the-hash moves (T1550.002) into Azure. - Persistence relies on adding passwords to existing consented service principals or creating new Entra ID applications named to mimic legitimate Office 365 services (T1098.001, T1036). Web shells handle C2 on compromised Azure VMs (T1505.003). - Collection targets email via EWS and MSGraph APIs, plus SharePoint (T1213.002) and OneDrive (T1213.003), all through OAuth apps with admin consent, a low-noise, API-native exfiltration path that bypasses many endpoint controls. #DFIR_Radar

• 
  Mykl Ü (@MyklTheYankee) reported 22 minutes ago

  @Smileyyeg Works for me. But it was better before the office365 crap was shoved down your throat at every turn.

• 
  Dan Victor, CFA (@DanV_Barrons) reported 24 minutes ago

  @buccocapital exact same scenario playing out with MSFT down 32% from peak. break out the consumer and enterprise facing"business productivity (office 365) facing same AI disruption multiple compression

• 
  ZBM2 (@zulubravomike2) reported 26 minutes ago

  Assume low data rate and high ping. Now assume you're trying to log in to an Office 365 implementation of some sort. All that said, while astronauts are professionals, they're not IT pros and probably couldn't tell you the difference between outlook and an exchange server.

• 
  StartupHakk (@StartupHakk) reported 27 minutes ago

  Microsoft's Empire Continues to Crumble Microsoft has 450 million Office 365 users. Their flagship AI product, Copilot, has converted just 3.3% of them into paying customers. The stock is down 12 to 15 percent year-to-date, and their CFO recently circulated an internal memo calling for a “tighter” organization moving at an “increased pace.” That is corporate code for one thing: more people may be about to lose their jobs. The question I keep coming back to is this: what happens when the company that built the modern office, the one that owns your email, spreadsheets, calendar, documents, and most of your work life, starts losing its grip on the one product it bet everything on? And what does it mean when Anthropic walks directly into Microsoft’s living room, right inside Word, Excel, and Outlook, and starts doing the job better than Microsoft itself? Is the world’s most powerful tech titan actually running on fumes? What if the $13 billion bet that was supposed to secure Microsoft’s future is becoming the weight that drags it down? Why are internal memos suddenly demanding a faster, tighter organization while their flagship software struggles under the weight of its own updates? OpenAI is projecting staggering losses, Microsoft’s stock just took a major hit, and the “exclusive” moat they thought they had is starting to disappear. So the real question is: is Microsoft still an innovator, or has it become a market-paralyzing giant that has lost its way? Today, we’re looking past the marketing and into the data to see why the pillars are starting to crack.

• 
  DataJuggler (@DataJuggler007) reported 30 minutes ago

  @FurkanGozukara I stopped giving money to companies I can't call. In July 2024, Microsoft expected me to go a month without email. I don't own a cell phone, email is my communication with the world. I cancelled Office 365, moved my mx records for my domain and went down to $1.50 a month.

• 
  NorthCarolinaTrader (@NCarolinaTrader) reported 33 minutes ago

  @Marketintel_x @BrodyFord_ @business It’s crap. co-pilot’s worse performance is when you seek its assistance with other Microsoft software. You have better luck using Google to help with Microsoft Office 365 issues.

• 
  Savior Of Man 🧠🧬⚡️ (@OttoVonStark) reported 37 minutes ago

  @Mettshish @onestromelufan @NetflixAnime It’s the stupid Indians that work there that caused this whole mess, they have been doing this for a very long time and have been getting away with it for a long long time. Until now this plague has started to reveal itself into the public eye. Office 365 not working in space was just the tip of the iceberg people

• 
  Mark Messinger (@MarkMessinger) reported 38 minutes ago

  @Microsoft365 Microsoft's Office 365 Graph API is still broken. Sheesh, @Office365, how much longer will it take to fix what you've broken?

• 
  Dan (@Holmyverse) reported 41 minutes ago

  @FinanceDirCFO But rather "subprime AI", right? SaaS stocks go down because people don't get business, and think that Dropbox, LinkedIn, Spotify, Office 365, Slack, Netflix, Instagram etc. will go out of business simply because "anyone can vibe code their own version".

• 
  Pythis (@Pythis1313) reported 42 minutes ago

  @darknesss932 An attorney should request a server level search utilizing Microsoft Purview ediscovery. I would wager they are using office365 for email which means that a query kql could be created pertinent to the case executed on the entire tenant for the time frames involved.

• 
  Mr Brute (@BuddyNoLove) reported 43 minutes ago

  Is there an office365 outage? I can’t authenticate to Teams or Outlook 🫠

• 
  Shane (@Shane_L) reported 46 minutes ago

  @adahstwt Just deployed a small app for one of my company’s franchisees to use. Deployed on Azure because we use Office 365 and I could rely on existing MS accounts for auth. Never again… terrible experience. Azure is so disjointed…

• 
  Coco Freak (@Coco_the_freak) reported 46 minutes ago

  So aparrently, the „Smart“ App Control from #Microsoft in the #Windows „Security“-Settings blocks you from installing #office365 … and you have to PERMANENTLY shut off that „Security Feature“ to fix this issue … fml why did i go into IT-Support 🙈😭

• 
  Balaji Swaminathan (@BalajiSwaminat) reported 47 minutes ago

  @Microsoft Have changed the ms pwd, now authenticator, I am not able to login, office 365 not able to login as its asking for authenticator verification code. No mail id to write for support in India. Called the customer care, disconnected after 2 minutes. Don't understand

• 
  MTR777 (@PeterRicke63494) reported 47 minutes ago

  @garethicke Stop subscribing to Microsoft Word years ago went you had to pay an annual fee for Windows 10 office 365. To type documents on your own laptop. That got stored onto their server. Still have an old Windows 7 on an ancient PC though. **** off Gates.

• 
  Occasional Opiner (@OccasionalOpie) reported 49 minutes ago

  @jimcramer $MSFT has now gone red. AI must be chowing down on Windows and Office 365.

• 
  Penguin Capital (@Spheniscidae007) reported 51 minutes ago

  @jukan05 Let them fix office integration? How the fk u getting crushed by Anthropic on office365 integrations?

• 
  Looks Safe To Me (@Mackama_Too) reported 51 minutes ago

  @codewith55 Your first step for a new Windows computer is not what to install, but what to uninstall. 1) OneDrive 2) MS-Account (use local login) 3) Copilot 4) Office365 5) Manufacturer & MS Bloatware. Then start your installs. 1) A real browser (Brave, Firefox) 2) LibreOffice 3) VLC

• 
  Karl (@karlprosser) reported 54 minutes ago

  @asaio87 SaaS isn’t dead , but certain SaaS products that aren’t complex and that don’t have risk associated with them will be , and the rest will be open for disruption, especially on price. Not unlike when I automated the backend network/server/os/app layer of office 365 for Microsoft a decade plus ago , allowing them to reduce the per seat cost like 50% or something crazy.

• 
  Michael Ward (@michaelward_CPA) reported 55 minutes ago

  The software industry seems to be in cahoots with one another. I suspect subscribed to Office365 through @GoDaddy so no matter how much trouble I have with @GoDaddy trying to access my email account, @Microsoft is completely unwilling and unable help.

• 
  The Catalyst Edge (@zeatle2) reported 55 minutes ago

  Two very different setups. $CLOV (Clover Health) — not in today's scrub, but running off a REAL catalyst. 🟢 Medicare 4.5-star upgrade via federal COURT ORDER (court forced CMS to re-rate) 🟢 Covers 97%+ of members on Contract H5141 🟢 Higher star rating = higher CMS reimbursement rates in 2027 🟢 Q1 2026: GAAP profitable, revenue +62% YoY 🔴 Already up 18.9% yesterday — needs consolidation first This is a fundamental re-rating, not a pump. Medicare stars = real dollars. Entry: $4.70–$5.00 on pullback | T1: $6.20 | T2: $7.50 | Stop: $4.20 $MSFT (Microsoft) activity score 522 — #3 on the full scrub. 🟢 Enterprise AI Copilot embedded in Office 365, Teams, Azure — the deployment layer 🟢 Down 14% YTD = multiple compression on a franchise business 🟢 #3 scrub = institutional money starting to re-rate 🔴 ORCL's $40B raise rattles AI infra capex narrative — watch for spillover At $398, this is best-in-class enterprise AI at a real discount. Entry: $395–$405 | T1: $435 | T2: $460 | Stop: $380

• 
  Dean2277 (@DakinDean) reported 56 minutes ago

  @MicrosoftUK none of my MS account credentials are being recognised and I’m unable to sign in to Office365. I’ve had an account with you for 20+ years and it’s as though I never existed! Help!

• 
  Kev Hamm (@kevhamm) reported 56 minutes ago

  If your organization has Office365, your admins may not have access today because reasons and no, the reasons aren't given, nor is a timeline, nor does it actually show as an issue on the status page, which is annoying, @Microsoft @Office