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 12/15/2025 04:00

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 (45%)

    Sign in (45%)

  2. Errors (28%)

    Errors (28%)

  3. Website Down (26%)

    Website Down (26%)

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 StatesBaltimore Website Down
United StatesNorfolk Errors
United KingdomGrimsby Website Down
SpainAldaia Errors
United StatesWest Lafayette Website Down
AustraliaPerth Website Down
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:

  • CW_Status ConnectWise Status (@CW_Status) reported

    We are aware of an issue impacting some partners using Office 365 Risk Watch. Our Engineering team has determined that there are incomplete activations or configurations leading to an error state and resulting in a lack of notifications regarding compromised accounts. (1/2)

  • UbysseyNews Ubyssey News (@UbysseyNews) reported

    On indirect overhead (admin, HR, IT), Hester said they'll be replacing their accounting system, HR will be focusing on employee engagement, and IT will be moving their email server over to Office 365.

  • MattStPaul Matthew Syzdek, PhD, LP (@MattStPaul) reported

    @DrASchuh @MicrosoftTeams I’m mixed about teams. It sucks for video and eats up a lot of memory (always slows my machine down). But I like the file collaboration and integration with SharePoint and other office 365 apps.

  • LarryEdwards LarryEdwards (@LarryEdwards) reported

    @Office365 -- This SUCKS! Microsoft starts rolling out modern commenting experience in Word for Windows and Mac Not only that, no warning. It just shows up, jammed down our throat. Father does not always know best. How do I revert to the Classic format?

  • wedoAzure Joe Carlyle (@wedoAzure) reported

    @thommck @Office365 @Outlook This happened to me a few weeks back, it also tied in with Outlook not working properly anymore. Had to reset. Hasn't reappeared since. iOS

  • IndieLifer Sara Millis, Content Marketing Manager (Freelance) (@IndieLifer) reported

    @FraserSouthey I’m loving a Google doc at the mo, purely because Office 365 keeps shutting down my computer 😢

  • bahansenloop bahansenloop (@bahansenloop) reported

    Between Chrome & Office 365 apps continually hanging & crashing OS 11 - & neither party is accountable for the problems, which seem to be a combination of ineptitude, I should sell NFT-based work product preservation insurance. Actually, I think I will do that. Thx, Apple.

  • amy0223 Amy (@amy0223) reported

    Thunderbird is also on my hate list as despite entering all incoming and out coming server info for imap I also can’t send. Perhaps the fault is go daddy? I gotta blame something or someone. Ggggrrrr! Go daddy sold my business partner the starter office 365 of evil!

  • nicknightnils Nils (@nicknightnils) reported

    @Office365 fix your websites!!! trying to change an exchange setting... try this browser, then reloading page to infinity cannot push any menu #sucks 1 Minute Job 20 Minutes Frustration!!! push us to powershell only?!

  • JamieLowry2 Jamie Lowry (@JamieLowry2) reported

    @MicrosoftHelps Hi, can you please help me with an issue regarding an Office 365 install on an iMac and problems it is causing with an older perpetual license I have on the same computer?

  • beatgi Beat Kaech (@beatgi) reported

    I know the system environment of MS, given the long history and the combination of On-Premise and Cloud, is much more complex than for a pure SaaS provider. However, how can it be that a product as Office 365, used by so many users, has such basic issues and bugs? 2/3

  • shameermulji Shameer Mulji (@shameermulji) reported

    @doctorow Not true. There are many subscription services like Prime, Netflix, Office 365, etc. where you can transact & pay via the web & just use the iOS to login. Apple doesn’t receive a penny that way.

  • ralph_squillace home skillet (@ralph_squillace) reported

    @powerpoint Hey, get with your friends at @Office365 and fix this... stuff... that won't autosave locally. I get syncing is hard. people pay you so they can get the easy. But syncing locally is when they're working offline. The company already paid you for this.

  • manpreethere MANPREET SINGH (@manpreethere) reported

    RT Office365 "@dirk_s We're here to help. Is this happening with a message from a specific sender? Do you know if they’re getting any error message while trying to send it? Additionally, we’d like to know if you’re having this inconvenience with a personal or business accoun…

  • ElowynYager Dr. Elowyn Yager (@ElowynYager) reported

    @GeomorphYuggs @Office365 @zotero Great that zotero is integrated! I've heard of ppl having issues with lost edits etc, has that happened to you?

  • i_am_bishi bishibashi (@i_am_bishi) reported

    @susieObehave There are some great offers available on Office 365, which eliminates this kind of problem with its subscription based model. I hope you manage to sort it out x

  • tehjespah tehran davis (@tehjespah) reported

    @GetOnMail hi. I'm having an issue importing my work email (Office365). Is this not possible?

  • Lewi_keezy Lewis Tanguhwar (@Lewi_keezy) reported

    @Office365 I have been unable to sign in to my developer account because I am unable to install the Microsoft Authenticator app for my device, is it that it does nor work on infinix ? I can't go ahead with @MSPowerApps and can't access @MSPowerBI service, any other options?

  • beccamaysmith Becca Smith (@beccamaysmith) reported

    Does anyone know how to get the Mendeley plug in to work in Office 365? I keep getting 'error 429' and can't seem to find a solution online.

  • Lewi_keezy Lewis Tanguhwar (@Lewi_keezy) reported

    @Office365 I have been unable to sign in to my developer account because I am unable to install the Microsoft Authenticator app for my device, is it that it does nor work on infinix ? I can't go ahead with@MSPowerApps and can't access @MSPowerBI service, any other options?

  • mjthinkscape Myles Jeffery (@mjthinkscape) reported

    @bob_tux @MSIntune I had successfully Azure AD joined a computer, but apps assigned to it were not deploying the were stuck on "waiting install status". Resolution was simple in the end: I just needed to sign in to the computer with the Office 365 upn, not the local user account

  • revisionstation Sarah Hilton (@revisionstation) reported

    @MissHair_BICT HP pavilion laptop. iPad just like a bigger phone terrible for creating documents on (unless you have excellent eyesight) don’t buy anything Apple bigger than a phone (personal opinion) HP works nicely with printers, office 365, one drive , Teams, and all the other goodies. 👩🏼‍🏫👍🏻

  • KimSkildumReid Kim Skildum-Reid (@KimSkildumReid) reported

    Ugh. Haven't been able to release quarantined messages - or even view them - from #Exchange365, for four days. @Microsoft says lots of people are having the issue, but haven't fixed it yet. Has anyone out there figured out a workaround??cc: @Office365

  • joXn @joXn@weirder.earth (@joXn) reported

    @peidran Agreed that GDocs are terrible; I haven’t used the intranet software (Sharepoint) underlying Office 365 in over a decade, but my school has the Office collaboration features and I like them far better than GDocs.

  • adamdallis adam dallis (@adamdallis) reported

    @ChristosMatskas I was trying to use Microsoft graph api to access all the calendar events for every user within office365. I had permission issues even though I was using the global administrator account. Do you have any material that explains how it can be done?

  • Hazzusire Maldito Hazzus (@Hazzusire) reported

    2. Create Account and Get Email&Password 3. Login with Given Email&Password in Microsoft 4. Update Your Password 5. DONE Office 365 + 5TB OneDrive

  • EIU_ITS EIU ITS (@EIU_ITS) reported

    ITS is aware of authentication issues for some users attempting to login to Office 365, D2L and many other EIU services. We are working to restore all authentication services.

  • sakil870 Md Sakil Ahmed (@sakil870) reported

    @BeechHanna @Office365 @SharePoint As think I know that Fillable pdf not working on SharePoint or office 365, For using the fillable form, You need to use a default software for the Reader, Also, Browser can also open the form but the Signature field are not working on a browser when you filled it .

  • nickheer Nick Heer (@nickheer) reported

    For example: if you send a message with an attachment in Outlook for web and then immediately try opening that attachment, it will error out. Another: Office 365 apps frequently fail to upload if files are renamed unless you close and re-open. Zero confidence in these products.

  • Chongrejo10 Dereck (@Chongrejo10) reported

    Really shocked about Bill and Melinda Gates’ announcement, everything seemed fine on the Surface but this divorce Azure it was not. Maybe Bill being in the office365 days a year was a PowerPoint issue and a bad Outlook to their marriage?