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 01/21/2026 02:30

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 (43%)

    Sign in (43%)

  2. Errors (29%)

    Errors (29%)

  3. Website Down (28%)

    Website Down (28%)

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 KingdomNewham Sign in
GermanyNagold Errors
FranceMios Sign in
United StatesRed Lion Errors
ColombiaBogotá Website Down
GermanyTübingen 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:

  • hmeyer78 Henning Meyer (@hmeyer78) reported

    Hey @jasonfried and @dhh. I really like @heyhey and it really helps my workflow. One persistent problem however is not being able to smtp via Google or Office 365. It is not about own domains that I could move but in my case chiefly about different university email addresses.

  • hmeyer78 Henning Meyer (@hmeyer78) reported

    Cambridge University for instance uses Office 365 and while I can forward email in, I cannot reply with my Cambridge uni address which is a problem in some cases. Are you considering broadening the smtp functionality even if that mean „kissing the ring“ of some big corporations?

  • SysDebugger GeniXus (@SysDebugger) reported

    @Microsoft Proofing language function of Power Point is not working properly and especially Office365 is lack of proofing multi language function. It’s better for you to add AI language recognition function for better user experiences.

  • tmJess Jéssica (@tmJess) reported

    @MicrosoftHelps Hello, No Word files appear after I search for a term on Windows. Not sure if this is a Office 365 or a Windows issue. Is there any settings I should change to fix this?

  • gbit86 Ben Reaves (@gbit86) reported

    Leave it to microsoft to implement autotext, or text prediction so poorly on Office 365 that I have to turn turn off because it kept merging words together any time I typed out the predicted phrase. Amount of time it'd take to slow down & tab or touch the mouse is > than typing.

  • chebbes Chris Hebbes (@chebbes) reported

    @Office365 Bug noticed in your Outlook Web application - I capitalise some mailfolders. Tried to correct lower case name to upper case = error the folder already exists (workaround to rename it to something totally different and then back again - but its not standard behaviour)

  • mikerouseuk Michael Rouse (@mikerouseuk) reported from Redditch, England

    Day 3 of tweeting @Microsoft @Office365 and @ICOnews to tell them the ability to unsubscribe from Message Centre emails is broken. I’ve already contacted Privacy Dept and raised a support request to no avail. I’ll keep on at them publicly as it’s impossible to get hold of anyone.

  • sinz54 sinz54 (@sinz54) reported

    @thecrankysa It's worked for me occasionally, usually when something goes wrong with audio--either very soft audio or no audio. That doesn't surprise me, because I usually encounter strange problems with audio only after Office 365 installs some update.

  • tmJess Jéssica (@tmJess) reported

    @MicrosoftHelps Hello, No Word files appear after a term search on Windows. Not sure if this is a Office 365 or a Windows issue. Is there any settings I should change to fix this?

  • doyourweb dyw.be 😎👌 (@doyourweb) reported

    @Office365 it has been 3 days our team 10 employees cannot send emails to external domains they get error 550 5.7.705 because our software spammed our log email after hour change on 27th March. Is there a way to fix this ? It is really exhausting to receive mail but not replying.

  • scottechllc Scottech LLC (@scottechllc) reported

    Computer Services Functionality Issues Blue Screen Error Hardware Noise Setup TVs Internet Connectivity Tech Support (Help Desk) Office 365 mail All other programs Remote Support Anti-Virus VoIP Data Backup & Restore Updates Slow Performance Overheating

  • andykinsey Andy Kinsey (@andykinsey) reported

    Having a good week as it goes... then Microsoft Office 365 (having switched because of an email issue with a previous provider) declared "view only" ... ive now spent over an hour figuring out why this is happening... Microsoft hates Macs...

  • ChrisSchaef Christopher Schaefer (@ChrisSchaef) reported

    Is anyone else having problems with Office 365 right now? I'm getting some really weird behavior on all devices and in the browser when I try to sign in to my email.

  • ShawnWildermuth Shawn Wildermuth #000000 { lives: matter; } (@ShawnWildermuth) reported

    @hhrvoje @tikluganguly @Zoho The problem is that Zoho wanted me to transfer my domain to them which I don't want to do. Just wanted to point my MX records. But I migrated them to Office 365 as an Exchange account (just email, not the whole package) allows for multiple domains.

  • iainrae68 Iain Rae (@iainrae68) reported

    @LDHMarketing @Direthoughts @aliciakearns I suspect the issue is with the backend rather than the mail client. My experience of office365 based email is not good and doing anything if you have a large number of emails is slow, even if you move stuff out of your inbox.

  • nevali Mⱺ℠ (@nevali) reported

    @minfrin @Office365 yeah, the protocols & working prototypes thereof were not the bit i really assumed was missing here, although it’s pleasing to see how much of it is technically a solved problem, this is about how the apps/services people use work (badly) and interoperate (extremely badly)

  • minfrin Graham Leggett (@minfrin) reported

    @nevali @Office365 CalDav is brutally simple - client does almost everything. Server stores iCal files in any client specified structure, just files on disk. There is a REPORT method that lets you search, that’s it.

  • SupplyNinja SupplyNinja • Video Game Deals | Xbox PS5 Restocks (@SupplyNinja) reported

    @wfeliciano01 @TheBrightSideo5 Also, Walter, if your son used Office 365 like mine does, he will be able to use it to do homework with no issue since it's all in the cloud.

  • Piers42 Piers Wilkinson ♿ (@Piers42) reported

    @natalyadell Click the "Check accessibility" buttons on Office 365 software. Word, Powerpoint etc. Fix the content before I even have to email and ask

  • othermammysk Valerie Coleman (@othermammysk) reported

    @microsoftsupport still having trouble installing office 365 purchased almost 1 month ago - where is best place to contact?

  • mikerouseuk Michael Rouse (@mikerouseuk) reported from Redditch, England

    Hi @Microsoft @Office365. I have unsubscribed from your Message Centre emails several times, and yet you keep sending them. Something is broken.

  • DigitalSplendid Splendid Digital Solutions (@DigitalSplendid) reported

    Top organic keywords: Ibm Mysa Login, Ibm Partnerworld Value Package, Microsoft Developer Program, 365 Developer, and Office 365 Developer

  • BushDebraROCNY Debra Bush (@BushDebraROCNY) reported

    @AdwinRoseFables Office 365. It's about $100/year. A few glitches but they seem to fix themselves if I close the document out. It includes Excel and Publisher.

  • JakeStraker Jake Straker (@JakeStraker) reported

    @RealMatK Jealous of you being on Google Docs at work; I've had endless issues with office 365

  • StopForumSpam StopForumSpam 🇭🇰 🇺🇦 (@StopForumSpam) reported

    @NathanMcNulty @Office365 ah that's the problem. stopforumspam is really nothing more than a hobby project that costs me a bomb, but I run it for the sake of having a better internet

  • _Ms_J Ms_J_ (@_Ms_J) reported

    @robert_genaille Oh I get you. Try using Office 365 to write your comments. When you are ready to copy and paste, save it as a note file to remove the coding. It should copy and paste into MyEd with fewer problems.

  • OnlyInDevon Jon Vernon (@OnlyInDevon) reported

    Email contains a document link to a reputable file-sharing website - with a named subdomain matching the actual company name. Clicking the link apparently opened a very convincing Microsoft login screen used to harvest the unwitting victims Office 365 credentials.

  • jonolafs Jón Ólafs (@jonolafs) reported

    @HESKdotCOM any news on when 3.3.3 will be released? Having problems making my setup work with Office 365.

  • jasonmartin82 Jason Martin (@jasonmartin82) reported

    Just shut my @linode down. Switched to managed hosting at @bluehost It has been a pretty good experience so far, and I can email Office365 accounts.

  • wanted2BNormal Tom (Virtually Nobody) Wilentz (@wanted2BNormal) reported

    Finally figured out how do deal with Microsoft office 365 word not responding and otherwise being a huge pain in the _____. Get a typewriter and a bunch of paper. Never need to listen to Microsoft’s helpful (enormously time-wasting) glitch fix suggestions again!!😎