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.

Office 365 problems in the last 24 hours

The following chart shows the number of reports that we have received about Office 365 by time of day over the past 24 hours. An outage is determined when the number of reports are higher than the baseline, represented by the red line.

Office 365 Outage Chart 10/18/2021 00:40

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:

  • Sign in 47.57% Sign in
  • Website Down 28.29% Website Down
  • Errors 24.14% Errors

Office 365 Outage Map

The most recent outage reports and issues originated from:

United KingdomHuddersfield Errors
ColombiaRionegro Website Down
AustraliaMelbourne Sign in
CanadaBrampton Errors
SpainLugo Sign in
United StatesNew York City Sign in

Office 365 Comments

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Office 365 Issues Reports

Latest outage, problems and issue reports in social media:
  • Cecil_L_Russell Cecil Lee Russell (@Cecil_L_Russell) reported

    Office 365 client: every time I attempt to open a word doc, I get this: OfficeC2RClient - System error: The code execution cannot proceed because C:\ProgramFiles\Common Files\Microsoft Shared\ClicktoRun\ApiClient.dll was not found. Microsoft tech support is garbage. How to fix?

  • Zjeff2 Zjeff (@Zjeff2) reported

    @Office365 Why is Outlook crashing all of the time? I have this issue now for one week. My system has the latest updates.

  • ashu_barot Ashutosh Barot (@ashu_barot) reported

    @GossiTheDog @MicrosoftTeams @msftsecresponse Also connections to one drive, share point ,.etc would be considered innocuous by defenders, especially if the organization is using Office365. Let's hope they fix this soon

  • scottmichaud Scott Michaud (@scottmichaud) reported

    You know... I'm paying for Google Drive (and OneDrive via Office365) bandwidth to share files (ex: with customers). I'm also paying for a frickin' web server. 24/7. That can easily host files. Why do I naturally gravitate toward Google Drive???

  • Knapview Deb Knapton (@Knapview) reported

    @Office @Office365 How do I escalate this issue? This is unacceptable.

  • MrHenrik1978 Henrik Jensen 🇩🇰 (@MrHenrik1978) reported

    @SeguraOSD @chri_tea Same here.. First the TPM gateway timeout error, then this and currently Office 365 install fails under ESP. And when app fails, you have to delete the device again and start over Annoying.

  • lowellreade Lowell Reade (@lowellreade) reported

    @Office @Office365 please fix this!

  • burny1 burny1 (@burny1) reported

    @Office365 Is there a problem with Office 365 at the moment? E-mails are not being delivered and mailboxes are hanging.

  • GeertBaeke Geert Baeke (@GeertBaeke) reported

    I have lots of issues with copying and pasting in Windows 11 and Office 365. Lots of application hangs... Anyone else noticing this?

  • H3ppch3n Hepp Chen (@H3ppch3n) reported

    Hey Microsoft, why is Excel nowadays so slow? @Office365 Shall I switch to LibreOffice?

  • TechnicallyFox Technically a Fox (@TechnicallyFox) reported

    Service ticket got escalated to me (3rd tier) for Outlook connection issues to Office 365... When I started looking into it uptime was 2 weeks 🙄

  • ImperatorBeanz PhD-Elect Beanz (@ImperatorBeanz) reported

    Logging in was the very issue I was having because of this unknown email they created for me that I was suppose to use but sure I'll just log right on in so I can request help with logging in ******* genius If office 365 didn't have such a monopoly I would never use y'all again

  • FelyxLawson 🏳️‍🌈 Felyx Lawson 🏳️‍🌈 L.I.F.E. out now! (@FelyxLawson) reported

    It to install office online server. All this just so people can use office and get screwed for a month Thoth payment for office365. @Microsoft you should feel ashamed at this ***** underhanded tactic

  • Q_NetworksIT QNetworks (@Q_NetworksIT) reported

    Currently de-commissioning a customer's onsite server and moving all data and email to the #cloud and also #Office365 Contact us to find out how you can work without being tied to the office

  • mintiestmel Mel (@mintiestmel) reported

    @MicrosoftHelps just upgraded to #Office365 and... the search bar for Outlook seems to have been an afterthought. Any way of bringing it down from the top of the entire screen to where it used to be?

  • garethrhughes Gareth Hughes (@garethrhughes) reported

    @ProtonMail I'm having issues getting your importer to work, it got past the imap entry once but generally keeps saying it can't connect to office365. Does this work with office365?

  • CyberMattSecure Matt Wyen - 🆒🦠🆓 Vulnerabilities for u (@CyberMattSecure) reported

    @tony_hunt “You’ve received an e-mail from $CEO, login to office 365 HERE”

  • andrewsnalune Andrew Snalune (@andrewsnalune) reported

    Login to MS after laptop reboot: MS asks if I want to get Office 365. MF POS already has my account details, I already have this service. ***** are talking about AI when printers still don’t work and providers don’t know what they sold you already

  • kensgolden kenzie 🍓 (@kensgolden) reported

    i got an email today saying that my first choice college created an office 365 account for me & gave me my login info. is this a good sign? god i really hope i get in

  • DaoHeShen 一個西方人 (@DaoHeShen) reported

    Nearly 2 hours, and still nothing. Windows mail is trash, Outlook (the app part of Office 365, not any of the other bazillion things with the same name) is trash, and Microsoft still has issues delivering notifications on time (this has been an issue since Windows Phone 7!!)

  • PTerlisten Patrick Terlisten (@PTerlisten) reported

    Sad to see that EnableADAL=0 fixes weird connectivity issues with proxies and proxy exceptions... #Office365

  • si458 Si458 (@si458) reported

    @Office365 @MicrosoftHelps why cant i search in outlook online? it just keeps returning an error? i can use my email fine but no search facility at all?

  • Dared_20 Dared201 (@Dared_20) reported

    Seems to be a trend in facilities/services being "down" at the minute. ITV Eurosport Fascistbook Office 365 NOW TV Microsoft EE

  • NovitchLab Ben Novitch (@NovitchLab) reported

    @MichelCayouette MS Office 365 is widely used at UCLA, and I've personally had no problems using it. Compatibility with Mac has been fine, and I use it across devices including iPad and iPhone. Once you get all logged in with the same account it's pretty seamless.

  • frank3d Frank Deardurff III (@frank3d) reported

    @SQLMCT Challenge I had/have. I login via my MS account but I have office 365. Now I have two one drive/sky drive boxes. Which is one too many.

  • Mathieu_Ferron Mathieu Ferron (@Mathieu_Ferron) reported

    @MichelCayouette Uhh? I already use Office 365, available for free as a prof at UdeM. I don't use the "cloud" and save my document on the server or my computer.

  • MichelCayouette Michel Cayouette (@MichelCayouette) reported

    Our institute is looking to migrate to MS Office 365. Is this a good move? Anything we should know? Compatibility issues with Mac? What happens if server is down, can you keep working? Any insights you might have to help in our decision would be appreciated.

  • PrajwalDesai Prajwal Desai [MVP] (@PrajwalDesai) reported

    Hi, does anyone know the email ID's to which I can escalate Office 365 / M365 admin center issues. It's been a month now that I have logged a case, and it's not resolved. @Microsoft365 @Office365 @MicrosoftHelps

  • ivanzlatev Ivan Zlatev (@ivanzlatev) reported

    . @Outlook @Office365 You should really fix the syncing of "subscribe from web" calendars. It's simply not acceptable in this day and age that it takes multiple hours for changes to come through and often it just stops syncing entirely...

  • funkykimster Joakim Rosendahl (@funkykimster) reported

    Anyone else having issues with sending email from specific office365 accounts? Getting: Failed to process message due to a transient exception with message Cannot open mailbox @Office365