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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 01/09/2026 21:25

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. Sign in (40%)

    Sign in (40%)

  3. 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
FranceCreil Connection
IndiaNew Delhi App Crashing
United StatesSalt Lake City Sign in
United StatesMiami App Crashing
United KingdomBath Sign in
IndiaNoida 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:

  • mfloryan Marcin Floryan 🌍 🇪🇺🇸🇪🇵🇱🏳️‍🌈 (@mfloryan) reported

    @SlackHQ it seems like the 22 Nov slack beta for Android is crashing when sending a message. Anything I can help with to diagnose better?

  • bijeshcnair Bijesh chandran (@bijeshcnair) reported from Sliedrecht, Provincie Zuid-Holland

    @SlackHQ It’s fixed . Probably dns issue

  • LostAlienAlpaca Mike (@LostAlienAlpaca) reported

    @SlackHQ Sending messages on the latest Android build of Slack causes the app to crash. Is this a known issue?

  • paulbfelix Paul (@paulbfelix) reported

    @SlackHQ That may occasionally be the case, but rarely. I verified that background refresh is enabled. Battery was high and the issues happened today. How long should it take for the iPad app to clear the notification icon when messages are read on a different device?

  • coolfactor LifeIsRuff (@coolfactor) reported

    @SlackHQ Kicked out of the apps. Related in any way to the Github issues happening right now by chance? 🙃

  • TransformWords Don Sartain (@TransformWords) reported

    @SlackHQ It’s more the person-to-person scenario that I have the issue with. We don’t really leverage channels for calls like that.

  • S6oxOp S6o (@S6oxOp) reported

    @arkjesse @SlackHQ Hi there is problem in server 23 center Playstation 4 the server restart Day 1

  • mattwynne Matt Wynne ✊🏿 (@mattwynne) reported

    I'm wondering if @SlackHQ has been having problems with its email sending infrastructure lately? Has anyone else experienced this?

  • paulbfelix Paul (@paulbfelix) reported

    @SlackHQ there appears to be a problem with ios notifications. In short, iOS will show unread msg notification even when there are no unread msgs. Is this a known bug?

  • pelavarre Pat LaVarre (@pelavarre) reported

    .@SlackHQ Slack itself doesn't work well with locked channels its right-click Share Message :arrow_upper_right: feature does NOT let you send the message back to its author, much less to someone else or another channel can fix?

  • paulbfelix Paul (@paulbfelix) reported

    @TheRomit @SlackHQ Same here. I have the latest version of all apps installed. Example, read all msgs on desktop and the unread msg notification will remain on ios. I have to open the app to get the notification to clear. Seems like a minor issue, but now I can't rely on notifications.

  • noble_apps Noble Applications (@noble_apps) reported

    Did you know that @slackhq, a widely used comms tool, was created from a video game? Tiny Speck, a company run by @stewart, had created a cult-like following after creating a game called Glitch. While building the game, they also built out an internal communications system.

  • TransformWords Don Sartain (@TransformWords) reported

    @SlackHQ The problem I have with Huddles on mobile is that switching to speaker either isn’t available or isn’t intuitive. I’d rather just be able to opt out of Huddles across the whole organization.

  • alsutton Al Sutton (@alsutton) reported

    Anyone else getting problems with @SlackHQ and @googlechrome today? All-day I've had random occurrences of channels where I can't post messages (non-functional edit box) or react to posts. Sometimes a reload of the page or Chrome fixes the issue.

  • machiavell35 Dağlar (@machiavell35) reported

    @SlackHQ I didn’t take Slack notifications on my pc app today. It seems like a general problem cause my friends facing this issue too and it’s killin us. 😢

  • blaad6 8144D (@blaad6) reported

    @SlackHQ I am currently experiencing weird behavior when running slack in a Windows 10 environment having all drivers & JRE installed. My co-workers can't draw on my screen share but I can draw on theirs. Running latest version of slack v4.22.0. help?! 🙏😣

  • JustinKraft_ Justin Kraft (er / ihn) 🏳️‍🌈 (@JustinKraft_) reported

    @SlackHQ do you know something about battery problems caused by the app? All my apple devices are getting hot very fast, if slack is opened. And also my battery is draining like hell. I have this problem for weeks now.

  • nhuntwalker The Only Nicholas Hunt-Walker in Existence (@nhuntwalker) reported

    @iamKierraD @SlackHQ They 100% help me keep context on a specific conversation in a busy channel instead of firing messages back and forth hoping that my intended receiving party catches the convo without confusing other maybe-relevant-maybe-not replies from other people

  • Thunder_Chicken Thunder_Chicken (@Thunder_Chicken) reported

    @SlackHQ Nothing on the network has changed. Discord doesn’t have a problem on the same device. Work slack is fine on other devices on this same network. I see no options to load messages manually. The entire workspace is blank. It’s weird.

  • leorame9 Leonardo M. Ramé (@leorame9) reported

    @lattera I found this issue not only with @SlackHQ, but also with WhatsApp Web and many web applications that (ab)use websockets. This happens on Linux and FreeBSD, at least.

  • SamuelBeek sam (@SamuelBeek) reported

    Do I know someone that works at @SlackHQ? Need help with something :)

  • xoAnna69xo Anna T (@xoAnna69xo) reported from Madrid, Comunidad de Madrid

    @SlackHQ All Notifications are not working including what pops up and the sound.

  • Otto42 Samuel Wood (Otto) (@Otto42) reported from Memphis, Tennessee

    @SlackHQ You really, really need to fix the Android app. This is untenable. Having it force close with every single reply will not work. Bad bug. Fix fast. Plz, k thx.

  • Otto42 Samuel Wood (Otto) (@Otto42) reported from Memphis, Tennessee

    @SlackHQ @AraWagco It's like drowning. Some built pushes ng your head underwater every time you speak up. Please fix fastest. We're dying here!

  • xoAnna69xo Anna T (@xoAnna69xo) reported from Madrid, Comunidad de Madrid

    @SlackHQ you need to fix your notifications. I never get them and I've tried everything troubleshooting has told me.

  • nhuntwalker The Only Nicholas Hunt-Walker in Existence (@nhuntwalker) reported

    @iamKierraD @SlackHQ Some people feel like it just adds more notification noise with the added bonus of not making the source of that notification immediately visible. Some don't like the way the threads collapse. Whatever. Someone always has a problem with something. It works for me tho

  • SchutzPatrick Patrick Schutz (@SchutzPatrick) reported

    I love what my team is doing with Alternate Payment Methods (APMs) but an acronym one letter off API can cause many mini-panics when casually skimming @SlackHQ for errors.

  • dev__adi Adi (@dev__adi) reported

    @_guptaji_ @SlackHQ I know I'm late to the party but Remind about message and marking message unread are also great help when you don't have time to take action on a message right now. I used to type remind me on slackbot but this is much better.

  • AbelRibeiro2021 Abel Ribeiro (@AbelRibeiro2021) reported

    Is it possible to render LaTex math on Slack (app)? If so, how? Help @SlackHQ

  • Stavros Stavros Korokithakis (@Stavros) reported

    @SlackHQ The complaints basically boil down to two things: Insufficient indication that Bolt is now the "official" way to do things (a mention in the SDK home page would help greatly) and a smaller lack of documentation of the function parameters (say, client, logger, etc).