Slack

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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.

Problems in the last 24 hours

The graph below depicts the number of Slack 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.

Slack Outage Chart 03/05/2026 15:55

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

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

  1. App Crashing (40%)

    App Crashing (40%)

  2. Messaging (20%)

    Messaging (20%)

  3. Sign in (20%)

    Sign in (20%)

  4. Connection (20%)

    Connection (20%)

Live Outage Map

The most recent Slack outage reports came from the following cities:

Loading map, please wait...
City Problem Type Report Time
United StatesGreenville Messaging
FranceMorsang-sur-Orge App Crashing
IndiaGreater Noida App Crashing
United StatesLexington Sign in
FranceCreil Connection
IndiaNew Delhi App Crashing
Map 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.

Slack Issues Reports

Latest outage, problems and issue reports in social media:

  • Rnzlrr Evgeny (@Rnzlrr) reported

    @SlackHQ @alexandrpaliy So when will this issue be fixed? Ubuntu 20.04 it's still there))

  • danteoa dante ochoa aguilar (@danteoa) reported

    @SlackHQ Thanks for answering it appears to be a problem with totalplaymx my internet provider 😕

  • ScudOne Scudzy Bogues (@ScudOne) reported

    @SlackHQ I’m trying to upload photos to slack and they are all pixelated and low res. How do I upload the high res photos? I need these photos to look like the original photos. Are they being compressed? Please help!

  • jasonkarns Jason Karns (@jasonkarns) reported

    Huge un-fan of the @SlackHQ slash command popup. super slow and kills power users. `/col<tab><enter>` completely broken now

  • ideasasylum Jamie Lawrence (@ideasasylum) reported

    @olivierlacan @SlackHQ Alternatively, please just fix the Slack video support. I generally link to videos now or convert them to GIFs because the slack player is so bad (no streaming?), buggy (some videos never seem to play) and inconsistent between iOS and desktop

  • Josh_Atwell Josh Atwell - 75% Productivity (@Josh_Atwell) reported

    TIL that if you use Google Drive integration in @SlackHQ be careful what links you share. Slack pulls a preview of page 1 of the linked doc. Even if people who see the link/preview do not have access to the shared doc. This is TERRIBLE.

  • ScudOne Scudzy Bogues (@ScudOne) reported

    @SlackHQ Tried just using my data. Same issue. In the past I’ve been able to upload from anywhere with no problem.

  • katja katja nelson (@katja) reported

    Is anyone else wasting time everyday clearing out drafts that are autosaved in @SlackHQ or is this a me problem?

  • antroia リア (@antroia) reported

    @SlackHQ - Slack on Mac OS 10.15.7 is freezing up. From when I start it, it works, updates and is clickable for a few minutes, or until I use another software. Then It's completely frozen and has to be restarted to work again. Issue the past 1-2 weeks. I've recently updated.

  • ykhokhlov Yuriy Khokhlov (@ykhokhlov) reported

    @SlackHQ @Guinaviere I've have the same issue. I can't find unsent message inside. How to remove all such messages in a whole application?

  • maslowbeer Sean Stoner (@maslowbeer) reported

    @SlackHQ @SlackHQ if you aren't willing to roll it back, an intermediate fix that would help tremendously is to make the bottom 4 tab menu sticky so it appears on every screen. You would at least be a few taps closer to what you're looking for as well as see the red notification bubble.

  • LisaMartinovska Lisa Martinovska (@LisaMartinovska) reported

    Hey @SlackHQ , know by any chance why are my Bluetooth Sony wh-1000xm4 keep disconnecting if I jump on a Slack call and cannot call with them? The issue happens only on my MacBook, the phone is fine. Thanks!

  • Macphisto Macphisto (@Macphisto) reported

    @ajgbarnes @SlackHQ Same issue here

  • tsh2 Sean Houlihane 🕷️🔶🕷️ (@tsh2) reported

    When you forget to follow a @SlackHQ conversation, then wonder why nobody is posting any updates on a blocking issue.

  • DeviceCoders Device Coders Inc. (@DeviceCoders) reported

    @Atlassian @SlackHQ It's like you guys just can't fathom the possibility that people would need to work on more than one corporate account at the same time. I mean, did actual monkeys build your login systems?

  • FarmerAlexE Alex Farmer (@FarmerAlexE) reported

    You know you have a problem when you don't recognize the @SlackHQ logo without a red dot on it - finally down to zero unread messages!

  • jrodrigoav Rodrigo (@jrodrigoav) reported

    @SlackHQ I did actually, excellent service. in the end I think it was/is my ISP because other sites were partially working too.

  • nathan_hauk Nathan Hauk (@nathan_hauk) reported

    @MattSenter @SlackHQ Dude, we were out and we were doing shots. I don't know... I mean, seemed like a good idea but we were just very, very wrong. I initially wanted it to be "danger, will Robinson" but there were rights issues

  • TylerScionti Tyler Scionti (@TylerScionti) reported

    Why, oh why can you not delete slack drafts in bulk? @SlackHQ help!

  • danteoa dante ochoa aguilar (@danteoa) reported

    @SlackHQ does slack has a problem with the new mac Big Sur, my app doesn't work and I can even enter on the browser

  • jdrch GEORGIA: VOTE NOW 😷 (@jdrch) reported

    @SlackHQ Windows 10 notifications are broken. Clicking on them doesn't raise the window or clear them. Help?

  • katelouisehill Katie (@katelouisehill) reported

    @SlackHQ I have 'Show a badge on Slack's icon to indicate new activity' unchecked, but I still see it every time I get a notification - can you help please?

  • anshumgupta Anshum Gupta (@anshumgupta) reported

    Hey @SlackHQ - feature request: ability to alias (at)here in channels to channel moderators. This would be really useful in places that have a few people answering everyones' questions e.g. support/help channels. Most folks don't appreciate the presence of tags that bother all.

  • mhofman Mathieu Hofman (@mhofman) reported

    Can someone at @SlackHQ please fix the notifications on MacOS so that once a message is read in the app, the notification is removed from the notification center.

  • Almame21 Alfredo Macias M. (@Almame21) reported

    @SlackHQ Hello Slack team, I have problems to see my workspace, even the app on Mac have problems to load my messages or send it.

  • masonsklar masonsklar (@masonsklar) reported

    Not sure why @SlackHQ can’t just fix their file download dialogue on mac, didn’t they just get more money than god? I guess software usability is ultimately pretty unimportant in “tech” lol

  • SFMagus Jim Lola (@SFMagus) reported

    @SlackHQ And where is the data and meta data kept? Is it auditable? Are the potential issues re IP or Export Control?

  • postlive Washington Post Live (@postlive) reported

    On whether #remotework has made us more or less productive, @SlackHQ CEO @Stewart says: "I think more productive, but there's an interesting question. I don't know the extent to which we're burning down accumulated social capital." #PostLive

  • jay_srinivasan Jay Srinivasan (@jay_srinivasan) reported

    @bloreboy @atSpoke @SlackHQ So as I think about my answer, it's not "where" accountability exists but "how". You want to keep the service desk as the system of accountability and the how is with a perfect Slack integration, not a bolt on.

  • ajgbarnes Andrew Barnes (@ajgbarnes) reported

    @SlackHQ Is there a performance fix on the horizon for Slack on Big Sur? Slack just switches my CPU fan on and happily stops everything else running usably.