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 12/07/2025 14:45

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 (44%)

    Sign in (44%)

  2. Errors (30%)

    Errors (30%)

  3. Website Down (27%)

    Website Down (27%)

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 KingdomDerry Website Down
United KingdomTower Hamlets Sign in
AustraliaSydney Errors
GermanyBerlin Errors
United StatesSeattle Errors
BrazilCuritiba 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.

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Office 365 Issues Reports

Latest outage, problems and issue reports in social media:

  • AshleyFulwood Ashley Fulwood 💙 (@AshleyFulwood) reported

    Microsoft updated Office 365 last week, anybody else's Outlook App performing badly since (slow when pressing send, emails sending but stay showing in outbox) or just mine? Suspect issue with my data file/caching but thought id ask in case it's linked to update.

  • jack_daniel Jack Daniel (@jack_daniel) reported

    @CrispinCowan0 @blenster @Office365 Yes, so much this. HEY, I CAN'T AUTOSAVE, STOP EVERYTHING AND FIX IT

  • JamesJo45469723 James Joyce (@JamesJo45469723) reported

    @PropterMalone I suggest go to a local apple store or best buy and test drive it. If apple store, ask someone to download office 365 and then you can sign in and see what the difference is. You won't go wrong with the new M1s. Apple is really making a splash here.

  • cabopino2 Barry Brown (@cabopino2) reported

    @Office365 I'm having issues logging into my account ref authentication

  • rakeshsatyal Rakesh Satyal (@rakeshsatyal) reported

    Sorry for this dork-alert tweet, but I'm being told my Microsoft Office 365 subscription has expired even though I already renewed it. Anyone had this problem?

  • ToshibaLaptops3 Lightsnipe (@ToshibaLaptops3) reported

    @MicrosoftHelps @Office365 The new verison of office is terrible! I'm switching back to office '07. The best version of office there is.

  • blackswantrain Quick Excel Tips (@blackswantrain) reported

    Double-Click Autofill Handle to do Whole Column: Instead of dragging the Autofill handle to copy down the column, double-click it and it will do the whole column automagically. #Office365 #Excel

  • donkey kāihe (@donkey) reported

    @TimSweeneyEpic @daringfireball The model already exists - look at @Office365. One subscription, sign in on all platforms.

  • curi0usIndian CuriousIndian (@curi0usIndian) reported

    @NaheemSays @vwbusguy You just defined the whole apple ecosystem. Also, office 365 offers a free subscription. I use the offline version tho. I have no problems in paying for software when I have no problems with it, and office is far from buggy or problematic, atleast for me.

  • JimtheITguy JimtheITGuy (@JimtheITguy) reported

    @garrettmurphy @Office365 I think it's a massive.....it depends, as the MFA token is tied to the user and in theory should still be valid even after the primary domain changes BUT I have never had to test this, I have changed the users primary login and that does still work

  • crazyjim30 Jim (@crazyjim30) reported

    @Office365 Microsoft Word just locked up when I was in the middle of typing a document. It's a new computer and this is the first document that I've typed on it. Nothing works. I can't type and the toolbar is completely grayed out and so are the drop down menus.

  • Namecheap Namecheap.com (@Namecheap) reported

    @FightingFUD @CISAgov @Office365 Hello! Could you please specify the Ticket ID in DM or the reported domain name(s) so that we could address this issue asap?

  • curtismchale curtismchale (@curtismchale) reported

    Does anyone know if you can set server policy in Office365 or Exchange to block tracking pixels?

  • PhilemonBurney Philemon Burney (@PhilemonBurney) reported

    @msetchell @MSPowerAutomate @Office365 Very impressive. I'm a fan of #PowerPlatform too. A genuine Q, more discussion starter I guess, how do these flows/apps/dashboards etc get maintained to fix bugs, add new features etc? Is it via the IT Support desk or in house devs or?

  • MPlanetarian MPlanetarian (@MPlanetarian) reported

    I'm taking several courses over the next few weeks covering: Linux System Administration Windows Server 2019 Administration (Advanced) Office 365, Hyper-V, VMWare, SANS, anything sys admin basically. CISCO CCNP / CISCO Packet Tracer (Networking) Training for my new Job :)

  • begleydr Dr. Danielle Begley-Miller (@begleydr) reported

    @Microsoft updated Word via office 365, and I have to say, it is abundantly clear that the UX developers are not regular users of the product. Undo/redo is now hidden and not a part of the quick toolbar. Adding it back makes it a drop down menu, and not a button. WTF? 🙄

  • elroyheynes Elroy Heynes (@elroyheynes) reported

    @Office365 @Microsoft365 @Outlook Hi, the latest version of Outlook crashes each time that I try to edit signatures. Is this a known issue and if so, when will it be resolved? Thanks.

  • FightingFUD HuilieHuilie (@FightingFUD) reported

    @Namecheap @CISAgov @Office365 I reported 3 O365 credential #phishing websites hosted by NameCheap over the last 2 months; NONE of the sites have been taken down whilst all evidence provided. All you do is ask to send a DM on Twitter, yet no follow up at all! #cybercrime #enabler

  • BorisDuqueA Boris Duque Arcieri (@BorisDuqueA) reported

    @MSFT365Status My Office365 account is not working properly 🥴

  • jeffsussna Jeff Sussna (@jeffsussna) reported

    @dberkholz Hmm…I use Calendar as a front end to Google. I haven't noticed any problems. Try to integrate a client's Office365 calendar, OTOH 😱

  • shyamvallabh Shyam Vallabh (@shyamvallabh) reported

    @ArunBee I did an upgrade the day it was available, I haven't had any issues, minor niggles here & there, they are releasing patches to address immediately. You can go ahead. Disclaimer, applications I mainly use are office 365.

  • romicgd Roman Guoussev-Donsk (@romicgd) reported

    Logic App silently fails when adding Office 365 connector. No error anywhere just does not save... Then tried to explicitly add Logic App to connector policy and got error "error name length (81) exceeds maximum length (80)." @logicappsio anyone to look into this? it is year 2021

  • hdkstr Harold (@hdkstr) reported

    @GoDaddyHelp @Microsoft365 Understood the problem could be solved when I'd have admin access to my Office 365 admin panel, but unfortunately @GoDaddyHelp doesn't provide that

  • NiiatG JB (@NiiatG) reported

    is microsoft server down? i cannot acces my organization admin centre as global admin from app launcher. also i cannot access all my office 365 app included my onedrive @MicrosoftHelps

  • willemkokke Willem Kokke (@willemkokke) reported

    @garrettmurphy @Office365 We’re having issues with office 365 MFA on tenants where we were a guest when we changed the primary domain on our own tenant. They could see our usernames change, but we would no longer receive MFA challenges and login failed due to that. Tricky to debug.

  • HeyRadu Radu Bogdan (@HeyRadu) reported

    @mike_marable I have the same thoughts about this, since I have ~ 70 apps to be installed in total. In my ESP I have 6 apps assigned, Microsoft Office 365 and a VPN along, the rest of the apps are coming to the device after users login, but usually it takes a couple of hours, or a day. 1/2

  • RushTheHouse Rush the House (@RushTheHouse) reported

    @lolitsnotreal_ Anything on automated rotation of privileged account passwords (PAM), service accounts? Lots of ransomware going on. I just finished a PAM implementation for a client, so thought of this. Also, Office365 seemed to have odd problems. Files put of sync, slowdowns. Just FYI.

  • wengel_eth wengel.eth (@wengel_eth) reported

    *Windows crashes* *reboots in safe mode* *looks for problems* Windows: ah yes, you're not using Microsoft Edge or paying us money with Office 365.

  • clowheee Chloe. (@clowheee) reported

    The life of an editor: muttering ‘accept the edits, you bastard!’ at the utterly terrible Track Changes function on Office 365.

  • twit_krgz Architectify (@twit_krgz) reported

    Microsoft also offers a similar package hosting service named Azure Artifacts. Funnily enough, this issue was not discovered by testing Azure Artifacts itself, but rather by successfully attacking Office 365, with the report resulting in Azure’s highest possible reward of $40,000