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Slack is a cloud-based set of proprietary collaboration tools and services. It's meant for teams and workplaces, can be used across multiple devices and platforms.

Slack problems in the last 24 hours

The following chart shows the number of reports that we have received about Slack 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.

Slack Outage Chart 10/27/2021 08:30

At the moment, we haven't detected any problems at Slack. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems:

  • Connection 53.24% Connection
  • App Crashing 17.35% App Crashing
  • Sign in 13.53% Sign in
  • Messaging 11.18% Messaging
  • Multimedia 2.65% Multimedia
  • Glitches 2.06% Glitches

Slack Outage Map

The most recent outage reports and issues originated from:

AustraliaAdelaide Connection
IndiaKolkata Connection
United KingdomManchester Connection
United StatesBoardman Messaging
SwedenStockholm App Crashing
FranceBordeaux Connection

Slack Comments

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

Slack Issues Reports

Latest outage, problems and issue reports in social media:
  • thesupaldesai Supal Desai (she/her) (@thesupaldesai) reported

    I keep hearing the @SlackHQ notifications going off even though the computer has been shut down.

  • CountVice Sutur (@CountVice) reported

    @discord are you ever going to fix the HEIF/HEIC issue? It’s seriously annoying and @SlackHQ doesn’t have this issue

  • MalindaFrevert Malinda 🎃Scare🎃 Frevert (@MalindaFrevert) reported

    @AnnaBreedlove @SlackHQ It will also SAY notifications are muted and I’ll still get pinged Plz help us @SlackHQ !

  • TommoBedhair Thomas Bastable (@TommoBedhair) reported

    @SlackHQ Quick bug report - on iOS and MacOS there’s a bug where the app displays the incorrect profile picture for a user. It’s most likely a cell reuse issue - not setting the cells image to nil upon reuse.

  • AnuragJagia Anurag Jagia (@AnuragJagia) reported

    Dear @SlackHQ if you can't open my desktop app after multiple login attempts & taking me to your browser where I am already logged in... at least give that "open slack" button to click which can open "the app". So irritating right at the start of a business day! Arrrgggghh

  • Rachel_Dillin Rachel Writes (@Rachel_Dillin) reported

    Oh dear. Slack just had a commercial on TV, and hearing the notification sound while I'm NOT working made me freak out! No thank you @SlackHQ

  • JordanHarbinger Jordan Harbinger (@JordanHarbinger) reported

    @SlackHQ wow is the /remind command clunky and terrible. We need to have a simple command that reminds us about a thread or message in X days/weeks. Not sure why the slackbot is so 'dumb' when it comes to this.

  • evanphx Mx. Evan Phoenix 💉💉🎉 (@evanphx) reported

    @SlackHQ Hi, um, I’ve got a sort of bad issue. When doing the recreate flow for a private channel, a number of folks are in limbo. They don’t get notifications, it says they’re in the channel, but if I try to remove them (to readd) it says they’re actually NOT in the channel!

  • eeismann Ethan Eismann (@eeismann) reported

    @SlackHQ know many of our power users suffer from an "always on" feeling. We're working on this hard problem. If we succeed our metrics might show people use Slack less. We're ok with that. Engagement isn't the goal.

  • MMH919 Manu (@MMH919) reported

    Ey @SlackHQ I want to create a website to display my number of unread messages but I cannot find anyway to get this number from the API. Can you help me?

  • karlnicholson Karl Nicholson (@karlnicholson) reported from Worcestershire, England

    @elonmusk @SlackHQ for the win. Teams is terrible!

  • iDespiseJayLeno - (@iDespiseJayLeno) reported

    @SlackHQ Please fix the call feature or refund your clients money.

  • manutheblacker Manu The Blvcker 🇧🇯 🇳🇬 🇹🇬🇬🇭🇺🇸 (@manutheblacker) reported

    Hello @SlackHQ , is there a way to have a PWA application? I'm facing some issues to use the desktop version built on top of Electron.js

  • ItaloRulli Italo Rulli 🗯 (@ItaloRulli) reported

    @SlackHQ No thank you! I rather a simple email, and a phone call. No one I know, go back to read a year old trouble report of a reoccurring faulty just to see what was done to fix it, which later produced a second trouble report, to repair what was done originally. Do repairs away frm kB

  • ElyseCara1 Elyse King (@ElyseCara1) reported

    @SlackHQ ?. I can only use a workspace on my phone (as it never asks me to log in). My account is associated with an old work address and the only way it seems to change the email address is through web. However web makes me sign in which I can’t do. How do I change my login?

  • JMLucien JM Lucien (@JMLucien) reported

    @SlackHQ At least 2 of my users are getting a green border that doesn't go away after the meeting ends or after they stop sharing the screen. Anybody else having this issue?

  • VitalSmarts A (@VitalSmarts) reported

    cool slack tip if you want to clear the red notif without reading your idiot time vampire coworker's message, click it, look down toward the bottom of the screen so you don't see it, then click to DMs to yourself @slackhq

  • jen20 James Nugent (@jen20) reported

    @SlackHQ It not losing focus. The problem is that you can’t tell when it has focus because of the dumb color scheme which completely disobeys platform standards. Stop it. I’ve now typed *** commands into public channels three times this morning. Never anything else but slack.

  • toonarmycaptain toonarmycaptain (@toonarmycaptain) reported

    @freakboy3742 @SlackHQ I was having no issues with it when you tweeted on desktop or mobile app, so it might be localised/regional if it's not at your end?

  • Sander_Spies Sander (@Sander_Spies) reported

    @SlackHQ No, I don't have that. Clearing the cookies and site data for Slack, which apparently was 2GB according to Firefox, solved the problem. Thanks for helping out.

  • Lachlan_Mc Lachlan McIntosh (@Lachlan_Mc) reported

    @SlackHQ can you guys fix the UI for custom apps - it's kind of insane at the moment - so easy to lose your custom app - have someone contact me if you want me to show you what i mean

  • freakboy3742 Russell Keith-Magee (@freakboy3742) reported

    @FlipperPA @SlackHQ It's definitely looking like some sort of CDN edge problem to me. However, regardless, I look forward to an extensive conversation over email in which I demonstrate that yes, I have checked if my router is turned on.

  • freakboy3742 Russell Keith-Magee (@freakboy3742) reported

    @SlackHQ Oh - and no other website is having problems.

  • mrdanielklein Daniel Klein (@mrdanielklein) reported

    @freakboy3742 @SlackHQ Had some folks today complain about the desktop client not working today so maybe something’s up.

  • chipwastaken_ chipwastaken (@chipwastaken_) reported

    @SlackHQ @SlackStatus having major issues trying to log in to the desktop app right now... Can't even seem to load your help centre. Any outages right now?

  • KatieJo46939473 Katie Jones (@KatieJo46939473) reported

    Hey @SlackHQ, why can't I draw on video call when I enter full screen mode? I can see my drawing but the other person cannot. I narrowed it down to happening in full screen. Is this a known issue?

  • Mahaloween Mahjabeen (@Mahaloween) reported

    .@SlackHQ - Is there a reason Slack shortcut might not pin to the taskbar? Cos that's been happening and I don't understand why. Please help!

  • matthewmorek matthew (@matthewmorek) reported

    There’s one important thing that @SlackHQ needs to solve before its huddles and calls will be good to ditch other tools: Latency. Google, Apple, and Microsoft have managed to solve it neatly, while this is still a problem on Slack calls, where people talk through each other.

  • Remzztrades Remz (@Remzztrades) reported

    @SlackHQ Im updated. But when you click a thread on slack and you tap to get to the bottom of the thread it no longer brings you there. I have to scroll from the top down with thousand of messages. Never had this issue prior to the update

  • toinbis Tomas Čerkasas (@toinbis) reported

    No global settings for custom channel groupings or custom channels order in Slack. Neither personal groups nor prefixes does not help much... @SlackHQ I am willing to sponsor the development of this feature. Can you kindly please provide me a quote?