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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.
Full Outage Map
Sign inProblems 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.
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.
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Errors (40%)
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Sign in (38%)
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Website Down (23%)
Live Outage Map
The most recent Office 365 outage reports came from the following cities:
| City | Problem Type | Report Time |
|---|---|---|
 Greenville |
Errors | |
| Phoenix |
Sign in | |
 Berlin |
Sign in | |
| Baltimore |
Website Down | |
| Chicago |
Website Down | |
| Woodstock |
Website Down |
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:
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CyberSec Chey
(@chey_cobb) reported
@createbar It concerns MS Exchange - server software for managing email. Apparently their Office 365 system is not affected.
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Ross 3.5%
(@lwolive) reported
@VMware Office365 is down
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Hassan Abbas
(@MrHasanabas) reported
Then i saved same file as xlsx format. it worked fine. Second issue i noticed “libre office write” sometime disturb file format created with @Office365 WPS providing better Printer setting. While Libre Office relying and only support Linux builtin printer settings that is
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Rob LaMear
(@RobLaMear) reported
Anyone else curious if Microsoft spent the same amount of security investment protecting the hacked versions of on-premise Exchange Server as Office 365? #CyberSec
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Kai
(@kai_h) reported
@mvyrmnd Amen to that. Just migrated my last client still with an on prem Kerio server into office 365 last week
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Journeyman Pedant
(@journeymanped) reported
@JamesBSumner you don't need them to know about it, just run it locally, and it works against the Office365 server. I can confirm this with many 1000;s of emails and calendar events over the last 6 or so years
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John Daniel
(@etresoft) reported
@nekr0z My early Dreamhost experience was much the same. I loved Dreamhost! I moved my mail to Office365 years ago. I finally dropped Dreamhost after dial-up server speeds. Now I use AWS Lightsail. I would rather not use AWS, but this is the closest thing there is to the old Dreamhost.
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Jack Quaver
(@spdrsnc) reported
Office 365: Oh you want to change the language of my applications? No problem, let me take *A FEW HOURS* just to do that simple task #FFS
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Harry Cherry
(@mainlineluxury) reported
@MicrosoftHelps Hi! My office 365 gives me an error everytime I try to load mail. When i go to admin also, it gives me an error. Please help. I am being charged for my subscription but can't access my email!!
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Hoyty
(@hoyty) reported
from
Sammamish, Washington
@hacks4pancakes I totally agree and understand this as I have dealt with crappy devices like copiers bought 2 years ago that won’t talk to Office 365. However if you are truly only using it for SMTP relay then disable HTTPS inbound from Internet. If it isn’t a live mailbox server you don’t need.
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Aisha Ejaz
(@theaishaejaz) reported
Hi folks. Need your support team’s help in sorting out my login from GSuite (now Workspace) to Office365 plz. Could this be looked into urgently? Thanks a million. @Calendly
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al Qamar (Karl Wester-Ebbinghaus) Ⓥ
(@tweet_alqamar) reported
@BenDumke Uninstall the KMS Server delete the _vlmcs entr(y)ies in DNS. Use VAMT to double check compliance if all Win 10 machines are really using ADBA. Office 365 is freed from that.
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Adam Goldstein
(@goldstein_aa) reported
@alycosta I got the same error when I tried to embed Office 365 (Excel and PowerPoint) a long time ago. Really wish there was some way to do this.
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🤘⸸ 𝕸𝖆𝖙 𝖙𝖍𝖊 𝕯𝖆𝖒𝖓𝖊𝖉 ⸸🤘
(@MaidenWatford) reported
@dr_cheeky Someone stole my Office 365.I will hunt them down, they have my word...
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anabels PhD
(@anabels) reported
Batting two for two this morning. My personal laptop crashed and now the work laptop is having problems connecting to Office 365.
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Sanjoy Dan
(@sanjoydan) reported
@Windows @Office365 I renewed office365 and now trying to sign in in my laptop. Its showing Windows Security screen.. identifying myself but not logging in or doing anything... Grow up Microsoft!! Don’t know how it will allow to login or when give some error message! 🙄😖
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Kate Simons
(@kate_hufc) reported
Need some Office 365 advice. So, we use it for work and every time we sign in, it sends us a code on our mobile to put in. I’ve got a new number and I now can’t sign in to change my details because it’s sending the code to the old number... any advice?
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Aya
(@2ayasalama) reported
Am I the only one who has an absolutely terrible experience with office365 #Microsoft365 .. using the office web apps is an absolute pain for me using Firefox on ubuntu.
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Jen Stirrup #Leadership #WomenInTech #Diversity
(@jenstirrup) reported
@SQLAllFather @MicrosoftTeams Yes, and if you have different Office365 logins (as I do) it writes a scrap to CredMon so next time you try to log in to Teams as someone else, you're in the loop of Teams login hell because you weren't properly closed out. 1/
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VanDerbeckInc
(@vanderbeckinc) reported
@Office365 why after days and days of waiting for the Data Protection Team to assist with a locked out O365 tenant, do I NOT get a phone call and then an email showing that the problem was resolved/case closed when it has not been? This is the 2nd time!!
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Tell
(@TellWouldn) reported
Outlook on the web (previously called Exchange Web Connect, Outlook Web Access, and Outlook Web App) is a web business version of Microsoft Outlook, and is included in Office 365, Exchange Server, and Exchange Online. Also known as OWA Is compromised. Defense Dept.,Think tanks.
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EngineeredLifestyles
(@EngLifestyles) reported
@Office365, @Office, why do I need to sign into my account every 15 minutes? It continues to tell me you’re having an issue with my account? #TechSupport #Office365
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Maja Jantje
(@MajaJantje) reported
@Office365 Why does outlook does not start, and says error 0xc000005 on my 2015 laptop. While it is still working on the 2019 ipad? Have you done another update that disturbs my 6y old laptop?
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Harry Cherry
(@mainlineluxury) reported
@OfficeSupport Hi! My office 365 gives me an error everytime I try to load mail. When i go to admin also, it gives me an error. Please help. I am being charged for my subscription but can't access my email!!
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Trip War
(@ttwarneke) reported
@J_Dot_J I think you failed the shibboleth because you called it "the Windows suite" instead of Office365. Guys, this one's chip isn't working right. Someone needs to take note and make sure its correct on the 2nd shot. :P Haha, though I'm jealous cause MA is still slow rolling out.
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Tom Tucker
(@MiddleTommy) reported
@shoogn17 @BlazorBot Spent a year of off and on trial and error with auth in blazor using existing office 365 accounts. Finally I buckled down for about 20+ hours over a few days blocking out everything else to get it working. Then I started developing. There is a lack of real world auth examples.
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Anas Abdul Latheef
(@getanas) reported
@Microsoft @Office365 Rendering in Google Chrome. Can't we fix this?
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H
(@Hekbzz) reported
@Apple @Office365_Tech How do I fix my Outlook? IMac operating big sur, uninstalled and reinstalled Office 365. Outlook crashes, needs repairing, 196GB free space, says it can't repair because it needs 110GB. Created new profiles, nothing works. Do I give up?
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Julian West
(@julian_west) reported
@jsnover 80% of Office 365 cloud tenants are Hybrid: e.g. they must maintain a let least one Exchange CAS server for autodiscover record.
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Ryan Colbert
(@RyanAColbert) reported
@OfficeSupport Microsoft Office 365 ProPlus was working fine until automatically received the update from Version 2101 (Build 13628.20448) to Version 2102 (Build 13801.20266). Now (based on Microsoft forms) the following error is widespread OLicenseHeartbeat.exe crash