Microsoft Teams

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Microsoft Teams is a unified communication and collaboration platform that combines persistent workplace chat, video meetings, file storage, and application integration.

Problems in the last 24 hours

The graph below depicts the number of Microsoft Teams 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.

Microsoft Teams Outage Chart 02/27/2026 17:30

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Most Reported Problems

The following are the most recent problems reported by Microsoft Teams users through our website.

  1. Errors (51%)

    Errors (51%)

  2. Sign in (25%)

    Sign in (25%)

  3. Website Down (25%)

    Website Down (25%)

Live Outage Map

The most recent Microsoft Teams outage reports came from the following cities:

Loading map, please wait...
City Problem Type Report Time
United KingdomBlackpool Sign in
FranceMontrouge Website Down
United StatesAtlanta Errors
United KingdomDorchester Website Down
United StatesChicago Sign in
United KingdomWolverhampton Errors
Map Full Outage Map

Community Discussion

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

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Microsoft Teams Issues Reports

Latest outage, problems and issue reports in social media:

  • fromdaysix 삐로롱🎤 (@fromdaysix) reported

    @MicrosoftTeams why my ms. teams desktop error? I've tried to sign out, then signed in again, but still didn't work, then I tried to uninstall + sign in again but still didn't work.. what's happening??

  • IanMikutel Ian Mikutel (@IanMikutel) reported

    Make time to invest in yourself & learn. I'm guilty of putting my head down & focusing on the day to day far too much. ✅Purchased The Product Book to do a reading group with @gsheldon & other *** from @MicrosoftTeams. ✅Created hackathon team for top secret Whiteboard project

  • jasonviera JV 🇺🇦 (@jasonviera) reported

    Why is @MicrosoftTeams always so horribly slow on the MAC? Uninstalled cleared all traces of the App (Multiple machines), and yet still run into regular performance issues when joining.

  • Chick3nDinn3r Mark (@Chick3nDinn3r) reported

    @MicrosoftTeams We ran into a problem, try again in a few minutes is not an acceptable error when I'm trying to join a work meeting.

  • Cheesebaron Tomasz (@Cheesebaron) reported

    Is it only me, or is @MicrosoftTeams really bad at editing text? I.e. take some text with indentation and paste into teams. Then it is all broken. If you use ` for code, then sometimes you cannot get out of the code block. And so many more annoyances. Why is it so bad?

  • Anchel Anchel Labena (@Anchel) reported

    @MicrosoftTeams Please, @MicrosoftTeams, fix this problem. I'm starting to count the number of times people accidentally click the "Pin Message" button DAILY when all they wanted to do is edit or reply, but the menu dropdown jumped last minute.

  • katrinagayIe ً (@katrinagayIe) reported

    @MicrosoftTeams fix ur stupid app

  • vkranth narahari vikranth (@vkranth) reported

    @MicrosoftTeams I have a suggestion, is there any possibility of showing subtitles while any meeting is going on so that if there is any accent problem and unable to understand... that can be minimized

  • wingsould winglove (@wingsould) reported

    @MicrosoftTeams fix this . Safari can’t open links in teams app

  • imadangd Madan Deshpande (@imadangd) reported

    @MicrosoftTeams New message notification is not working on my desktop Teams App.Neither message tone is playing nor Teams tab is highlighting.Notification/sound settings look good though. Any idea what could be the cause for the issue?

  • MyNameIsMurray Murray Webber (@MyNameIsMurray) reported

    @MicrosoftTeams @MicrosoftEDU If I use Meet Now or start a meeting that is due, I am unable to change meeting options such as "allow reactions". Clicking Save results in a Something went wrong error message and the change is not saved. Same for later scheduled meetings originating from within Teams itself...

  • zpetersen Zach Petersen (@zpetersen) reported

    @riqstar @elgato @MicrosoftTeams The issue with using hotkeys and keyboard shortcuts is that typically the Teams meeting window has to be the active window.

  • dwightwalker Dwight Walker (@dwightwalker) reported

    it is not easy to get @MicrosoftTeams app to load a session on phone rather than Windows 11 slow old computer - it wants to login to my personal Teams area which does not exist as I am a one person company - it needs join button near home page where I could join a meeting

  • rumikabhatija #!$^$!# (@rumikabhatija) reported

    .@MicrosoftTeams wins the worst app on Mac award hands down. System is pretty much unusable once I join any call.

  • rafi_ccj Faozul Azim Rafi (@rafi_ccj) reported

    @MicrosoftTeams is totally a pain in the back. In one side I hate the all kinds of sounds it produces and on the other side it makes the device slow in a whole new level. #MicrosoftTeams

  • oliora Andrey Upadyshev (@oliora) reported

    @MicrosoftTeams hey, second factor auth does not work, I can’t login on any of my devices - security codes are’t coming by email nor by sms

  • LVbusinessIT Lehigh Valley Technology Company (@LVbusinessIT) reported

    @MicrosoftTeams We found the issue. Corruption in the O/S.

  • Cheesebaron Tomasz (@Cheesebaron) reported

    @kwlothrop @MicrosoftTeams Yeah that works for the most part. Problem is that it only shows part of the code until you press "show more" if it is long

  • sionwhughes Siôn Hughes (@sionwhughes) reported

    @jeffteper Happy Birthday @MicrosoftTeams , but please fix Linux build ASAP. It's the poor relative of it's Windows cousin and causes my development team no end of issues. Plus... it doesn't work on @ubuntu 22.04 🤐

  • dwightwalker Dwight Walker (@dwightwalker) reported

    found @MicrosoftTeams is a such a clumsy interface compared to Zoom and takes so much CPU and hardware to make it work - nothing but a $1000 computer will work, $500 computer will cause all sorts of problems on Windows 11

  • xlr231 Chad (@xlr231) reported

    @nicolelamb @MicrosoftTeams Teams sucks. I've had a support ticket going on for over a month. #incompetence I tweeted at them and they said oh DM us we'll help, and then they ignored my DMs. I've sent forum links where elevated support fixed it for other users, and they still can't fix it.

  • reamoor 80° (@reamoor) reported

    @MicrosoftTeams, it would be great if you fix the bug. The join button missing over and over. I've tried on pc app, mobile app, & website, still can't get the join button. Thank u!

  • LVbusinessIT Lehigh Valley Technology Company (@LVbusinessIT) reported

    Hey, @MicrosoftTeams R U getting any reports where U can sign into Teams via the web interface but not the app? Specifically on Windows 11. When trying 2 enter in work account I get the "you can't sign in here with your work or school account. Use your personal account instead"

  • arunsvasan Arun Kumar Sreenivas (@arunsvasan) reported

    @davehalla @MicrosoftTeams Do we have a fix for this yet? Copy pasting tables in dark mode is annoying.

  • adiscgolfer Eric Prickett (@adiscgolfer) reported

    The fact that @MicrosoftTeams is great for online meetings does not make up for how terrible it is for everything else. I freaking hate it, to be honest.

  • bhavyakc08 Bhavya K Champaneri (@bhavyakc08) reported

    @MicrosoftTeams teams not working on my laptop works well on my phone.

  • miketheitguy Mike 🌻 (@miketheitguy) reported

    I wonder when the @MicrosoftTeams group is going to take performance seriously? It's the number one complaint I receive from everyone is just how god awfully slow it is.

  • SRINATH2603 Srinath Kalikivayi (@SRINATH2603) reported

    @MicrosoftTeams I am facing issue with Microsoft teams logging in getting error code 4c7 in my organaisation laptop

  • ryonald_ Tobias Ryonald Sullivan (@ryonald_) reported

    @MicrosoftTeams I’ve just login sign in Microsoft teams for the first time and why in the “welcome to teams” window it’s still appear mu old number, when i click more button and redirect it to Microsoft account on browser, security, advance security, and…..

  • opendawn Shane Coughlan (@opendawn) reported

    Real question: @MicrosoftTeams is epically slow to open on a MacBook Pro M1 Max. I am talking 20~30 seconds. It is way faster on Windows 11 on a Ryzen 3900 and under Linux on a similar Ryzen machine. What gives? I’m hearing of similar problems from others.