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 11/27/2025 07:10

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 (42%)

    Sign in (42%)

  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 KingdomFulham Errors
United KingdomLondon Sign in
United StatesBradenton Errors
FranceFos-sur-Mer Sign in
CanadaCalgary Website Down
AustriaAttnang-Puchheim 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.

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:

  • really_regan_ RE (@really_regan_) reported

    @Office365 is there a reason why Import/Export options remain greyed out on New Outlook for Mac? All threads online seem to point to the only fix being to revert to the legacy client

  • _ganeshp Ganesh Padmanabhan 🔥💥 (@_ganeshp) reported

    If you use Outlook and Microsoft Office365, and you have to do a poll for a meeting time, don't use the calendar poll. It make people sign in, verify via 2FA code, sign up for Office 365 and then show you a clunky page to select amount a million options

  • RedCellsrus RED CELLS R US ❣ (@RedCellsrus) reported

    @williamoulton @Office365 @Outlook Thank you, we're not sure what the issue is, but can't get it to work/logon. Team, sharepoint and other applications seem to work, all except outlook and or just logging into office 365 ?

  • cfainnaveen Naveen Kumar (@cfainnaveen) reported

    Its been more than 24hours since we are not able to send emails from office365 email accounts. Issue has been raised yesterday itself but no resolution yet. This is pathetic @Microsoft

  • spyrawk Spyrawk (@spyrawk) reported

    Hi @AppleSupport, how are you? I wanted to know why my office license isn't recognized on iPadOS when I log on to excel or one drive? I have an office pro 2021 license and it's asking absolutely for an office 365 one to link my work. I have no such problem on Android. Thank you!

  • L3GENDARY365 L3GeNDaRY365 (@L3GENDARY365) reported

    @MSFT365Status we have been having Issues connecting to office365

  • pdinternet Paul (@pdinternet) reported

    @EddieTrunk Outlook 2010 can not authenticate to Office 365. Does not have protocol to communicate with Microsoft’s email server. Need to upgrade to at least office 2016

  • younghock2 young_hock (@younghock2) reported

    @blacktechguru @blaccxyz_ I was in a situation where I could not sing in a domain user to his computer after creating him in AD I spent 3 hours escalated ticket Senior engineer assigned a different office 365 license and told me to follow up with user. I did follow up with user and still got an error

  • rolandtheauthor rolandtheauthorMBE 💙 (@rolandtheauthor) reported

    I write/work on a #chromebook. Which is fine until it comes to typesetting. The last 7 years have been a slow, trudging nightmare made marginally better by (£70/yr) #Office365. Walked into local library today ... hey presto. All my problems solved.

  • rolandtheauthor rolandtheauthorMBE 💙 (@rolandtheauthor) reported

    Why is #office365 so interminably slow on a decent #chromebook (with wizard broadband) @Microsoft ?

  • solmssen Andrew Solmssen (@solmssen) reported

    Hey @Office365 your "High Confidence Phish" quarantine policies are causing me issues.

  • TimothyDevinney Timothy Devinney (戴天銘) 🇦🇺🇺🇸 (@TimothyDevinney) reported

    @NicolaiFoss When UoL put in Office365's Clutter function it discovered it didn't set up 'internal' as an exclusion. It discovered the vast majority of internal emails were going into 'clutter'. Unfortunately they corrected (to them an error to us a godsend).

  • roberts2727 Robert woods (@roberts2727) reported

    @YahooCare @Office365 Mail from office 365 is going direct to spam in yahoo. What do we have to do to get your two companies to work this out between each other? massive threads found on both your forums of users with this issue

  • 1nPhilTr8 Phil Lang (@1nPhilTr8) reported

    @linusgsebastian With the issues you have been having with G Suite and different things on your phone is there a reason why LMG uses that over something like Office 365?

  • erstkate Kate ☕ (@erstkate) reported

    @nzJayZee We have the same issue with a couple of things. We have stand alone versions of Project which are personally owned but MS wants to force us to buy corporate subs which from memory is $30 per person per month. Also win 11 home can't log into office 365 business accounts.

  • anejmehadzic Anej L. Mehadzic (@anejmehadzic) reported

    @jalfd @sufw @skamille Chat is … not terrible. But the real issue is if the company buys into the whole office 365 integration and then you find yourself having to switch from google docs to office online apps and it makes you pull your hair out. It’s so damn bad.

  • RedCellsrus RED CELLS R US ❣ (@RedCellsrus) reported

    Is there a problem with office 365 on the desktop? @Office365 @Outlook

  • cheery_tony Tony Russell (@cheery_tony) reported

    @Office365 Just asked me to delete and recreate a four-year-old, established admin account to fix an issue with not being able to amend group settings. I said no, obviously. Not sure they realise the issues this would cause as an end user. #Office365

  • roberts2727 Robert woods (@roberts2727) reported

    @YahooCare the issues are with our customers whom email our support box and replies go to spam, not my mailbox. you guys need to work with office 365 to get their servers off of this spam list.

  • haddartha Hadar Dor (@haddartha) reported

    @RyanCampbell12 @shreyas I think the "why _*successful*_ despite bad" answer mostly boils down to: 1) Switching costs (ie: Workday, JIRA) 2) Network effects (ie: StubHub) 3) Economies of scale (Teams IMO, via vertical integration with Office365) 4) Cornered resource (ie: Ticketmaster)

  • utterlybgroovy Utterly B Groovy Stay@Home #RejoinReformRevenge (@utterlybgroovy) reported

    @Office365 struggling to sort out an issue and trying to start a ‘service request’ chat but it doesn’t work?

  • SouthernerSays Lori (@SouthernerSays) reported from Newnan, Georgia

    @KirstenAlana Oh my definitely not. I will say I've had no issues with Office 365.

  • Pantagoon Alan Wood (@Pantagoon) reported

    @AndyWoodturner I've used similar companies and never had a problem. There was even one that offered Microsoft Accounts for £20 that had Office 365 Family activated "for life". I've not been brave enough to try that.

  • fateswarning86 Carlos Sanchez (@fateswarning86) reported

    some day soon, you could wind up with ARM-based thin client computers running Microsoft CBL-Mariner, with an office365 login screen, which invokes a DaaS client, giving you a cloud-based Windows x86-based PC desktop. it would be the cost of an inexpensive tablet + subscription.

  • jimfantazzia Jim Fantazzia (@jimfantazzia) reported

    @EddieTrunk I'm surprised a man in his line of work hasn't been given a free license to Office 365...using 12 year old software and not expecting problems is just asking for it, especially with Micro$oft.

  • alanjmcf Alan McFarlane (@alanjmcf) reported

    @MatToddChem @verifiedstory If i understand your use case Gmail as a client of Office 365? Then it seems rather cheeky of Google to be requiring OAuth on the server side like Microsoft will do later in the year, but not support it on the client side.

  • gsherloc Gavin Sherlock (@gsherloc) reported

    I sent an email to myself (sharing from Twitter) and @stanford’s email server (powered by the utterly useless @Office365) rejected it at the server level as spam. Marvelous.

  • palavid ~~~~ WhatEver ~~~~ (@palavid) reported

    @RadioFreeTom @whitepatrick @Apple Then do you us Office 365? Install OneDrive on your iPhone to always backup your phones, and boom 🤯, the phone are on your PC in your OneDrive. Problem solved.

  • iwishiwasbread melissa🐝 (@iwishiwasbread) reported

    So what’s the trick to not have the user prompted to login and “activate office 365” in VDI/Citrix?? ODT .xml was set up for shared activation. Is it something to do with the PRT?

  • anbu_manohar அன்பு - JobPosts (@anbu_manohar) reported

    Operations with Microsoft Identity Services like Active Directory, Federation Services etc. Operations with Microsoft Exchange Servers mail platform. Operational tasks with Microsoft SCCM. Troubleshooting Issues with Office 365, Windows 10 and Servers. Liaise with Vendors for