Office 365 Outage Map

Community Discussion

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Office 365 Issues Reports

Latest outage, problems and issue reports in social media:

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  Daniel Heithorn ➡️ Xbox Gamescom (@DanielHeithorn) reported 5 minutes ago

  @JezCorden Because...consumer. No human support option on first contact. Only AI, Forums & Forms. Automated responses. It's the same issue as consumer Office 365 user. If you run in a serious problem as data loss or exchange issues, you're screwed. Only commercial customer get a minimum

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  Gabriel Lawson (@glawsontweets) reported 5 minutes ago

  Agentic troubleshooting report: Tricky office 365 installation issue due to, unbeknownst to me, an unmounted drive. Claude code with Opus 4.7 max tried for an hour, failed to find cause. Codex with gpt 5.5 xhigh found cause and fixed the issue in 10 minutes!

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  Riyaz Shaikh (@riyaznriyaz) reported 5 minutes ago

  @Office365 I am very much frustrated and really very much disappointed with my account of Microsoft 365 account. I am got stuck in loop of authentication MFA For asking help also login required. And how could any one login if authentication is not working.

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  ANIL SINGH SONU (@anilsrm10) reported 7 minutes ago

  Dear @Flipkart, it's been over 4 months and my issue is still unresolved. You sold me "Microsoft Office 365 Professional Plus – Lifetime Validity", but the seller activated it using an organization account that is now unusable. Instead of resolving the issue, your team keeps asking for an impossible letter from Microsoft. I need a replacement or refund. Order ID: OD328524328820318100 #Flipkart #ConsumerRights

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  Dan Victor, CFA (@DanV_Barrons) reported 7 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

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  Anthony Peyton (@arpeyton) reported 8 minutes ago

  @12Knocksinna @Office365 I’m assuming that’s because this was used to create nested dynamic group membership that caused too many support issues?

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  Mega Man (@callah32) reported 12 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.

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  Sidstream (@siddusaik) reported 12 minutes ago

  @Sakshi50038 I prefer quality over desi !!! Compare both and tell me which is better. Don't tell me to use indian products bcoz they are indian That's not how purchasing works. How many websites show you login using zoho mail? Chatgpt Copilot is integrated with office 365 sarvam is not.

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  DFIR Radar (@DFIR_Radar) reported 13 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

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  Stacking Cheddar スタッキングチェダー (@notsurerightnah) reported 16 minutes ago

  @Endory2 @Pirat_Nation The problem is the Microsoft CEO wants everything to be a subscription. They make a fortune with Office 365, but the consumer gaming space is a much different animal than business productivity software.

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  Maik Voets (@MaikVoets) reported 17 minutes ago

  @ariaradnia Only if you move from a Google workspace company to one that’s all choked up in office 365 you realize how bad their products are. Take collaboration in their office products. They still often have synchronization issues - these are the basics! Why can’t they figure it out?

• 
  💯 Almin Ibrahimović MBA CGA FCMI CMgr CITP MBCS (@_almin) reported 22 minutes ago

  @Microsoft365 To use Scout, you need: 1. to be part of the Frontier Preview Program 2. need Office 365 Copilot Access 3. need local admin privileges on the device 4. your IT Admin needs to configure Frontier. 5. your IT Admin needs to configure InTune policy for Scout 6. your local IT Admin needs to agree to (attest to) and opt-in their organisation to third party inference paths. Note: "When data is sent to GitHub Copilot, M365 data residency, retention, eDiscovery, legal hold, Data Loss Prevention (DLP), Sensitivity and Confidentiality Labels, audit, SLAs, and the Customer Copyright Commitment do not apply." Here is why this matters: If 'AI' extracts a list of sensitive intellectual property or customer data from a labeled document and pastes it into a new response, that new response has no label. A user could easily copy and paste that text into an external email or a public generative AI tool without triggering any data loss prevention alerts. Regulatory frameworks require strict auditing of where sensitive data travels. Because the new content does not inherit the source classification, your automated compliance systems lose track of that data. The responsibility shifts entirely to the end user to manually classify every single output generated by the AI session, which frequently leads to human error.

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  Dan Greller (@dgreller) reported 22 minutes ago

  @bretgreenstein @KarolCodes Agreed. Historically, things moved at a slow enough pace that there was ample time to reasonably estimate the cost of an associate's tech stack. The value obtained from that stack was self-evident, exceeding its cost. For example, no rational firm was doing an ROI on whether a new associate should have a PC or an Office 365 license. It was table stakes. In this new AI world, both the costs and the potential value are radically changing on a routine basis. It makes it that much harder to have sound and stable financial governance models.

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  JT (@AlastairGrayson) reported 26 minutes ago

  @authorjoyshaw I use Microsoft's VibeVoice to read it back to me. It's probably the same thing offered by Office365, just on their server and not my local machine.

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  Kyle Smith (@Malakai1174) reported 32 minutes ago

  @Anas_Sloth @Yetee_ @WildSentences no, you are with your utter idiocy. what does "365" have to do with literally anything in this conversation? do i need 365 attacking computers? Do i need to use office 365 like a micro simp? If you can't even clearly make a statement, don't bother trying to talk to people. What document on 365? What ******** does that gotta do with anything? Your answer is clearly dumb and has no sustenance behind it. Just make a little sense will ya. like you started off telling me it isn't a network problem, it is a backup problem. while responding to my message talking about data replication(A ******* backup). Thanks for pointing out the obvious! If anyone is a troll here it is you. I say it is a backup issue, and then you tell me "No, it is a backup issue not a network issue." Like a backup doesn't live on a network, requiring networking knowledge. All while telling me about bandwidth( A ******* networking Issue!!!!!)