Microsoft 365

We haven't received many problem reports for Microsoft 365 yet.

If Microsoft 365 is down for you, you might be one of the first to encounter an outage - please consider checking back later. It's also possible that the issue is local or related to your internal network or system.

Microsoft 365 reports

Microsoft 365 is an application that helps users be more productive. When Microsoft 365 is down, login may not be working, users can't access their information or get general error messages such as server connection error.

Reports about problems with Microsoft 365

Jack Ericson

Some accounts in 365 admin center show "Try closing and re-opening this user to view the details. If this user was deleted, look for it in Deleted users." when looking at the properties.

Jason Tennis-Scott

Now powerpoint

Jason Tennis-Scott

copilot does not work

JayH

I commented and it was deleted, specifically reporting on this issue of landing on a blank, white page. It's now working in two different browsers (Coogle Ghome and Eicrosoft Mdge) as of 12:26pm CST.

Venkatesh Manthu

I see the blank page for MyApps

Danny Barton

Issues with Excel sync

zamZZam

Anyone else having the Outlook issue where users cant open attachments, they have to instead download them then open them locally

Sebastian

MyApps broken for many of our users

Groundballs & Defense

our myapps page is down

Davey

myapps blank screen

Andy Martinez

Myapps Blank screen in Houston TX as well.

Phakt

MyApps is a blank screen

Oldiesmann

Been having problems with Excel online all day. It sticks on "Loading" or "Calculating" with an occasional message about reconnecting to the server

Confused101

Anyone having any strange issues with Outlook?

Walter Rocha

Has anyone else noticed Teams video meetings freezing periodically while participating in a meeting?

PDX_IT_Guy

Logging into MS Office services is throwing some errors at the Account level for us. We had MFA people NOT getting any codes sent to their phones. And then about 30 minutes latter our users got a flood of them. Portland, Oregon area. Other strange SSO messages coming up.

Melvin Renfrow

I have intermittent issues with users getting the "Something went wrong error" when launching Outlook. Anyone else seeing this?

Harish

MS Exchange is down. showing internal server error

Flago Man

can't load O365 admin website

MeowMeow

a pirate is free

Autumn Wilson

good I'm glad we aren't ones either. Hopefully Microsoft will figure it out

dbs capitulos

I thought I was the only one.

Autumn Wilson

Power App painfully slow today...

Stone

Having issues loading and editing cloud Power Automate flows.

dance moon

unable to get in to account setting, AADSTS900023: Specified tenant identifier '{{{tenantid}}}' is neither a valid DNS name, nor a valid external domain.

George Hepworth

Can't log in to SharePoint.

Jay Schantz

Multiple users reporting issues with CloudPc.

Matt D

AADSTS900023: Specified tenant identifier '{{{tenantid}}}' is neither a valid DNS name, nor a valid external domain.

satta

Linked data types in Excel are not refreshing. Excel reports: Unable to refresh data type.

maisdash

Sharepoint: 503 Service Temporarily Unavailable

Jan Hoffmann

Excel: A Power Query that gathers stock data is also having problems. At the moment (15th September, 8:58) it is not possible to gather data from the 14th September.

Jan Hoffmann

EXCEL: Function "Boersenhistorie" (Germany) is not working. This problem exists since 8th September 2026. Data earlier as 8th September are available through this function.

disqus_AeG05Mar25

Intune is slow as shaite

André Pudiesi

We couldn't create the group. An exception of type Microsoft.Online.BOX.Util.Exceptions.InternalException (Conflict) was thrown.

André Pudiesi

I cannot create Distribution Lists An exception of type Microsoft.Online.BOX.Util.Exceptions.InternalException (Conflict) was thrown.

rachel

ServerError: GetSections returned no conversation history Stack trace unavailable I get this error when logging in - talked to GoDaddy, they said there is an outage (again). First gmail went wonky now this!!! what the hell??

Happy-Dog-Software

I am seeing Tenant Access Blocked Exception. I see reports of it being down. But I do not see any official reports of it being down. Anyone see any specific report of it being down.

Is this happening with you?

Chris Edmondson

Alot of our Clients are receiving this as we try to login to their tenant. Servers are still down. "ServerError: GetSections returned no conversation history Stack trace unavailable"

“We couldn’t send the code. Please try again” error message when trying to log in on web. How can I fix? Is Microsoft office down?

mball572

ServerError: GetSections returned no conversation history Stack trace unavailable looks like the exchange servers are down

We are having issues receiving mail

Krystal McKearin

I hate to say it, because I never like to see people lose their jobs, especially in this economy- however, when you roll something out, without testing it, in such a HUGE platform with a risk of effecting so many businesses, platforms and such, someone should lose their job. I know this is going to cause multiple people to get disciplined and possibly lose their job, I know I was worried ALL week because I'm new to this position.

Krystal McKearin

Thank god they finally got it fixed! We completely moved from Box to SharePoint on Friday and I'm completely responsible for IT here- we had a Huge bid due today and we were completely debilitated this week!- thanks Microsoft 🙄

La gran José macho

Gmail has worked flawlessly for the last 18 years as far as I can remember. Use Google Workspace next time.

MobilePC

We can send email today, No incoming email for 2 days. I moved a company to exchange 2 weeks ago, now Im under threat of being fired.

John R Ewing Jr

This is why I don't use microsoft hosted anything.

Krystal McKearin

we have been pretty much disabled for 3 days and it's looking like today is the start of the 4th day- get it together microsoft- your one of the biggest tech companies... You hold ALL of our company documents on SharePoint and we have a HUGE project due tomorrow! You have not provided much of work- arounds at all. You have debilitated our company this week!

Majed Dangar

Day 3 of no Email (on Outlook Desktop), Teams, SharePoint, OneDrive! In Dubai, UAE

Creep

Stop bragging!

Francisco Horna

working perfectly here zero issues

Alex F

Over Three Days & Counting with Outlook/Cloud being reliably useable. Who's paying for my lost productivity??? Come On Microsoft!!! What enhancement did you populate into your cloud structure over the weekend that has screwed so many users???? Geesh!!!

Andrea Smith

"F" the cloud. Bring back on-premises infrastructure!!!

Jamison

Mine went down aroung 11:08 eastern. They should know to test things before they roll it out. I always used to subject IT to the changes, then a bank branch, before rolling it out to everyone. That's just common sense.

Jamison

Yeah, but they test their stuff before they roll it out. This was/still is ridiculous! It beats running an Exchange server, but at month end? Really?

Jamison

Dang, those H1B's really screwed up this time. That never should have happened.

stoopid

Fwiw, gmail is pretty sh|t too. Welcome to end stage capitalism in the full ensh|tification cycle.

D Dunn

I am now getting undeliverable msg's from Outlook on email I sent hours ago.

DerpDerpDerp

Day 2 of no email at work.

Austin

Still down in Missouri...

Jamison

Update. It's all (ahem) coming in with wrong on timestamps. It's not all coming in. You can't search your mailbox, like you could if you had a local OST using Outlook. Google hosting is more expensive, but in the 20 years I've had it? It's never been this bogus. Sundar Pichai has run Google as CEO since like 2015. He'd never let this happen. Google tests stuff before they roll it out. They make sure it works. If they're abusing the H1B? It doesn't show. Not like Microsoft.

Jamison

CST is an hour behind EST, so that sounds right.

Jamison

Email just started working in Maine, but I'm a business customer, albeit a small one. Emails came in, not all of fthem, and they're not timestamped correctly.

Matt

Is anyone else experiencing weird issues with ExchangeOnline Admin portals? Mine seems to have been completely reset and stuck in lightmode. Timezone is wrong as well and loading slow.

Daniel

365 down for some of our users getting CryptographicException / StartupData / ServerError 500 in web version

Matt

Intermittent email failures and POISON transport messages in Exchange Online. Our scope is one tenant. Very random as others are saying.

DEMJR

It's a joke that CNBC is reporting that it has affected about 4,000 people - LOL

Flago Man

California is without email, cmon microsoft

So ridiculous. Phoenix Arizona has been out since 0830 MST. This is their 4th incident this year. How could a single point of failure for the world be allowed to exist. This can ruin a reputation quickly!

DEMJR

My issue is logging into my Outlook Email account. It's been down since just after 10:00 am CT. It just spins and spins, and does not complete the login.

Jamison

I only have a choice on NY or Buffalo in my VPN. Neither work. :(

jpd

email just started flowing Long Island, NY

Larry Sawyer

If this last much longer I can spin up your own Exchange server. Larry 503-403-9323

Symph0ny

Microsoft 365, more like Microsoft 352 am i right?

jpd

Long Island email down since 11:45 EDT latest from Microsoft: We're continuing our targeted review of affected infrastructure and recent changes made to the service to definitively confirm the cause of impact. We're additionally continuing to test and implement various mitigation strategies to apply the necessary authentication component, which have so far yielded positive results. We're monitoring these tests and mitigative actions closely and will provide an estimated time to resolution as soon as one is available. We understand the impact that events like these can have for your organization and we appreciate your patience as we work to mitigate this issue with the highest priority.

Jamison

Using a VPN, private browser, and bouncing around the country with a VPN, the AUTH is working. I had no problems using the MS Authenticater to log in, they just can't connect me to my email. It's been almost seven hours now. Are you talking about the MS Authenticator? I should probably ask that. It's been fine working for me for months. I get why I can't use my Google Authenticator, I think it's silly, I shouldn't need more than one actual authenticator app, but that's beside the point.

Jamison

Microslop about Exchange Online: We're reexamining recent changes made to the service to determine why the authentication components aren't being deployed as expected. Additionally, we are exploring every avenue to safely restore the components, including potentially reverting an update the affected infrastructure recently received. We're performing additional tests to evaluate the best course of action moving forward. Me: Did they not test this? Why not? Google doesn't have these issues. Everything Microslop touched nowadays seems quite fragile. Maybe they should hire better people? American programers perhaps?

Bruno Caetano

It's probably about the authentication method that was supposed to come into effect on September 1st.

Austin

We have been down since 11am CST...

Jamison

Even using a VPN in Seattle it's broken still, although MFA in a private window did let me log in.

YoDawg

We have been down since 9am or 10am CST

Jamison

You're lucky. I've been ndown since 11AM. Maine.

Jamison

Outlook went down just after 11AM Eastern. At 5PM, I still have no email. Month end? That's garbage! Do better Microsoft!

Austin

Let alone Microsoft having this happen on a Monday, but month-end as well. I know plenty of folks that are not happy at all. Thanks Microsoft..

101Patriot

Upstate NY, can't even open outlook at this point.

Awleib

In Conshohocken PA and having email problem receiving.

Mark Palmer

I've had a few of my customers with issues. About 10%

Fred Kapmeyer

Teams, SharePoint, Exchange and other items are having issues. Multiple clients down.

Jeff Jones

PA is having email issues.

indianadave888

That's probably for the best!

Down S.TX

365 is down here too!

Jared in MN

Minnesota---email is sporadic at best, not every user sees the same issues--but they are not happy--I can tell you that. Ouch!

Austin

In Missouri and we are having sporadic issues across multiple users. I have been using Outlook all morning/afternoon with no issues though.

Anthony Escobar Bright

We are seeing Outlook signing issues here. Some clients are reporting not recieving emails.

Bannedagain

Very sporadic. I support a dozen companies with 365, its about 50/50.

Cognitive Decline

East Coast - not good. My people are losing their minds.

The J

CHATGPT is down too, could be major

Dominic Dambro

Multiple users across different companies report they are unable to scan to email.

Terence

Issue with incoming emails for all my users

malyaar

Email delivery has started working again, and Outlook search is also functioning normally now.

gfish66

Multiple users in different states reporting 365 email connection issues

Dayton Carver

Can’t login at all because for some reason the password I’ve used forever isn’t the correct password anymore and to reset it I need an authenticator code even though I don’t have one setup

Cewchie Coo

Emails not loading or being received.

Final Tide Magician

Users reporting authenticator app is not working on phone.

Mir A.

MFA Authentication is down

Andrea Smith

If Office 365 wasn't bad enough!! Now Word is down!! SMH

Maine

anyone having issues with license activation ?

still having issues with licence activation

Are anyone having issues with Outlook, Teams and Edge this morning? They are keep restarting for some users.

Marcus Smith

Can't add distribution groups to users.

cappysw

"The backlog on a portion of affected Office 365 infrastructure has been processed, and we’re reintroducing traffic to the environment. We’re monitoring this process closely to ensure it completes as expected and in parallel, we’re continuing to investigate the underlying cause of impact." MS Service Health update

cappysw

Jesse Yang

Error message: "Activation Required. Account Issue. Sorry, there was a problem while trying to connect to your account. Error Code: 0x0. Correlation Id: {XXXXXXXXXXXXXXXXX}

BlackDragonBardBurndCloudF

It most certainly is! They should probably stop stealing Intellectual Property from job applicants. I added defensive measures that trigger on full AI backend integration…

Zachary Hays

Our users are reporting Office 365 activation issues as well

Confused101

Users are reporting OneDrive sync issues and Email disconnects.

cappysw

"We're reviewing service monitoring telemetry to isolate the root cause and determine our next troubleshooting steps." It's on their end

Tyler Hershberger

I too have been signed out and keep showing my products are unlicensed in office 365. Successfully signing in does not fix the issue and I show licensed in office admin.

cappysw

Users are getting repeated activation prompts but shouldn't, what's going on? It worked Friday!

Blondebomber

PC would not boot to windows. No restore points, can't auto repair.

Enrique

Anyone else seeing SharePoint Online permission issues today? Multiple external guest users are intermittently losing access or getting “Request access” despite still being valid members of the Microsoft 365 Group.

Yes I am having the same issue it is driving my crazy glad to know I am not the only one

Rick Myers

Anyone else having slow porvisioning issues with 365. Mailbox creation is stuck and device onboarding is not showing in portal.

LordLitch

Sorry guys I was downloading Windows updates...

Justin Madsen

iOS mail app Connection Failed To Server on corporate email.

Jiffy Goob

IOS Mail app not working with corporate email - nothing really in the sign in logs, etc etc. Outlook app is fine.

Jon-Bar

Yup

jasonp121

Reported it in the service center and opened a ticket... It is part of an outage I agree has be.

Aldrich

Has to be a Microsoft issue... waiting for them to put out an incident.

jasonp121

Yes we are having the same issues. Our users are reporting unable to retrieve e-mail on Native IOS Mail

Aldrich

Anyone else dealing with native iOS mail app issues, not syncing with Exchange Online?

Aldrich Legaspi

Anyone else dealing native iOS mail app issues not updating?

Christian

Anyone else experiencing issues with the Windows App?

Alexis

Yes. Where are you ? We are in central FL

Jermaine Wells

Anyone else having M365 issues - Company Portal and etc.?

BlackDragonBardBurndCloudF

Microsoft should stop stealing IP from job applicants! It’s the proverbial “box of chocolates” these days! 😈

Scott MacDonald

DNS errors when trying to send to external recipients and external recipients getting DNS errors when sending to to internal addresses

Ken Richardson

DNS error bounces when sending to external recipients this morning

Macgyver

At my university, we've had at least three help desk tickets today where Outlook desktop app periodically reports "Access Denied" where the folders section typically appears. BTW, my previous comment appeared to have been marked as spam minutes after posting it? Is that you Microsoft? 😡

I used to think they weren,t poisoning our food to make us sick, "𝘽𝙪𝙩"... This changed everything... 𝗧𝗿𝗮𝗰𝗸𝗗𝗼𝗸.𝗰𝗼𝗺 [-=]====

FWB Master

Having issues with federated apps that use SSO

Samuel Hoch

Cannot log into Admin Center or BitLocker Recovery.

Matt

so microslop back at it again? Users cant get past the log in for microsoft apps this morning.

TIm

Come on over to PS5. Xbox has been tripping for years. I always wondered why they were cheaper on things. Xbox is so trash. That's why they crash...a lot!