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 02/16/2026 04:50

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 (50%)

    App Crashing (50%)

  2. Sign in (25%)

    Sign in (25%)

  3. Connection (25%)

    Connection (25%)

Live Outage Map

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

Loading map, please wait...
City Problem Type Report Time
IndiaGreater Noida App Crashing
United StatesLexington Sign in
FranceCreil Connection
IndiaNew Delhi App Crashing
United StatesSalt Lake City Sign in
United StatesMiami 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:

  • aendrew æ (@aendrew) reported

    Dear @SlackHQ — what is the point of the app's built-in web-browser? It's actively causing me issues as a developer and confers absolutely no functionality to users. Why would you even do this??

  • CahnEmily Emily C. Singer (@CahnEmily) reported

    Hey @SlackHQ, when I link something in a block of text in slack, I don't want it to unfurl and it's super annoying when it does. We need a fix for this feature!

  • Ardita_K Canbanian (@Ardita_K) reported

    On @MicrosoftTeams , I keep writing messages meant for one chat to another chat. I do not have this problem with @SlackHQ

  • phro rob salmond (@phro) reported

    @davemangot @SlackHQ @Jira Heh, y'mean `mrkdown`? The broken non-standard that doesn't support embedded links? Nah they kept that.

  • thomaspun Thomas Pun (@thomaspun) reported

    @SlackHQ I have credits expiring soon for a company that is already shut down. Would I be able to transfer the credits to others?

  • mboylevt Matt Boyle (@mboylevt) reported

    Dear @SlackHQ - while my colleagues messages are important I don’t want to read them@multiple times. Messages read on the mobile app remain unread on the desktop, and the counts stay on the workspace bubbles. Help.

  • g_bonfiglio Giorgio Bonfiglio (@g_bonfiglio) reported

    I really hope @SlackHQ considers reminders a tier 1 service 'cause I've almost completely replaced my agenda with them.

  • pencil_electric Electric Pencil Productions 🇨🇦 (@pencil_electric) reported

    @SlackHQ I have many Starred convos. The names in the convos seem to be listed in alphabetical order in desktop app, but mobile is not. How do i fix the mobile listings? I jump from dtp to mobile pretty often and it's difficult to find the right convo because it looks different

  • iracalaunan Ira Calaunan (@iracalaunan) reported

    @SlackHQ Your app is consistently having issues. 🙄

  • lkwd90712 lkwd90712 (@lkwd90712) reported

    @SlackHQ I just got a message from Slack, to turn off my window's "focus assist." Does anyone know how to deal with / solve this error message?

  • spaceyliz Dr Elizabeth⚡️MacDonald (@spaceyliz) reported

    1 thing I like about @SlackHQ is that when I can't figure out something like how to make a call or where the files are, the help is really clear & includes helpful productivity examples & doesn't make me feel dumb or more confused (🙄 @SharePoint). Future me should remember this.

  • SarahT1136 Sarah Ghorbanian (@SarahT1136) reported

    @SlackHQ has there been a change that no longer allows images, gifs, or bitmoji to be posted in #slack? This has been going on for about a week. “paste” command is missing. Help?

  • tricil John Jacobus (@tricil) reported

    @m_emmins @SlackHQ Tried that here and now i can’t sign in to any (previously i was able to sign into 1/3 slacks, all of them require 2FA). Each time, i put in the code and it says “Sorry, there was an unexpected error. Please try again."

  • Stargayte Philippe 🇨🇦🇪🇺 #StargateNow (@Stargayte) reported

    @SlackHQ I don't know why but lately once a week I have to unregister your service worker otherwise the web interface is not loading. Happening on Firefox.

  • Rayterrill Ray Terrill (@Rayterrill) reported

    @SlackHQ Any ETA on fixing the iOS read messages issue? Super annoying. :(

  • Stargayte Philippe 🇨🇦🇪🇺 #StargateNow (@Stargayte) reported

    @SlackHQ I just have to unregister your service worker and then it works again but I do not know what goes wrong. I get a complete blank page sometimes, your service worker might mess up with the data you store at some point. I guess it's probably hard to debug.

  • trillyrobinson Andy (@trillyrobinson) reported

    @SlackHQ fix your ****

  • drruruu drruruu ☔ (@drruruu) reported

    @SlackHQ I am unable to sign to the Desktop App. If I am signed in my browser, it prompts me to select a workspace and then throws "There’s been a glitch…". If I am not signed in, it prompts me to sign and logs in to the browser app. How to fix?

  • iracalaunan Ira Calaunan (@iracalaunan) reported

    @SlackHQ Well it has been more than 2 days that your notifications are not clearing up and unread threads are not updating. How are y’all not aware? Is this an isolated issue? Hmm 🤔

  • lukwam Lukas Karlsson (@lukwam) reported

    @Vikram_Tiwari Yeah they sent out notifications today, one of our users clicked "Upgrade" this morning and it broke all the GitHub integrations. I think the issue was that some workspaces in the @SlackHQ org still had the old GitHub app, and I had to do the Upgrade process on all to fix it.

  • bengregg Ben Gregg (@bengregg) reported

    @SlackHQ I was using your app, which is why it’s just so darn suspicious. I will definitely be using the browser version for now, and have also notified my employer’s security department regarding the issue with your application.

  • nickg_uk Nick G 🆖 (@nickg_uk) reported

    @galenward Slack call quality is awful though. Very 'stuttery' and lots of drop outs followed by "catching up" with people then talking like someone is holding down the fast-forward button. Even with gigabit fibre at both ends. @SlackHQ

  • ritendn Riten (@ritendn) reported

    @sahilypatel @SlackHQ @classpass True. Even Youtube was a video-based dating service

  • SE_7777777_EN 7 🇺🇲 #14thAmendmentNow! (@SE_7777777_EN) reported

    @wacom your current driver 6.3.42-2 is causing me issues with scrolling @SlackHQ on @windows 10 build 19042 I can #scroll one of the two panes but not the other, and the one I can not scroll randomly switches + for extra fun - if I try to grab the scroll bars cursor disappears!

  • julia_falvey Julia Falvey (@julia_falvey) reported

    @SlackHQ Did this fix bork something with notifications? Multiple people in my workspace noticing notification badges not going away // have tried clearing cache, uninstall/reinstall, and even troubleshooting notifications in app! Nothing has worked?

  • tomboates Tom Boates Everybody (@tomboates) reported

    @SlackHQ Nvm... I read the help article about choosing a download location and it said that was only available to non-app store versions of the app. I didn't actually need to change my location, but downloading the version from your website resolved the issue.

  • mkammerer Matthew Kammerer (@mkammerer) reported

    @SlackHQ GOOD MORNING! My notification bubbles are sticking across mobile and desktop after reading. Can you wave a magic wand my way to fix it?

  • lkwd90712 lkwd90712 (@lkwd90712) reported

    @SlackHQ ... not sure about the further help... For a few weeks my computer had mysteriously been "sleeping," with no way to wake it. @Microsoft @Windows

  • krzysztofwos Krzysztof Woś ∞ (@krzysztofwos) reported

    @Apple could you open animoji as a general service for iOS apps so that it could be integrated with @SlackHQ and other apps?

  • seltzersage Ryan thee 💉Vaccinated💉 **** (@seltzersage) reported

    @SlackHQ I see you updated to say this issue is not widespread. I’m still having this issue. Help?