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 04/14/2025 12:45

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. Messaging (33%)

    Messaging (33%)

  2. Sign in (21%)

    Sign in (21%)

  3. Connection (21%)

    Connection (21%)

  4. App Crashing (17%)

    App Crashing (17%)

  5. Multimedia (4%)

    Multimedia (4%)

  6. Glitches (4%)

    Glitches (4%)

Live Outage Map

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

Loading map, please wait...
City Problem Type Report Time
United StatesPoughkeepsie Messaging
ColombiaVillavicencio App Crashing
MexicoSan Luis Potosí Sign in
MexicoColima Messaging
MexicoLa Cañada Connection
SpainMálaga Connection
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:

  • frasergeorgew George Fraser (@frasergeorgew) reported

    I am gobsmacked by how @SlackHQ is simultaneously so expensive and so broken on mobile.

  • justin_butlion Justin Butlion (@justin_butlion) reported

    @SlackHQ Hey Slack, I have 2FA enabled and I'm not able to log into my account even though I'm entering the correct passcode. I know you had an issue today with certain certificates, is this related? What cause of action do I have so I can log into my account? This is urgent!!

  • whynot_aStro shubham yadav (@whynot_aStro) reported

    . @Twitter why’s your @SlackHQ service is down? 🥲

  • srslysico Demon Juan (@srslysico) reported

    @SlackHQ help! My iOS app constantly shows that I’ve got unread threads, but I don’t really. I’ve tried resetting cache and reinstalling…anything else I can do besides quit my job?

  • bl00dy1337 bl00dy.eth 🦇🔊 (🐞,🐞) | Etherspot Intern (@bl00dy1337) reported

    Yoo @SlackHQ there is an issue with Slack Twitter app.

  • kgrvamsi K.G.R Vamsi (@kgrvamsi) reported

    @SlackHQ is there a way where you can tag or label a user who is already in a particular section with a group of people....... This would help to recognize the user quickly 😎😎

  • junkedjunkie Шаміль Двічі Ні (@junkedjunkie) reported

    @SlackHQ I can't reproduce the issue after phone restart. If this will be of any help I used Vodafone's Ukrainian sim-card to access slack at time. Thanks for quick response btw.

  • ecomwithbrook Brook Hiddink (@ecomwithbrook) reported

    @DONVESH @SlackHQ not the issue lmao. that's actually the cause of the problem.

  • zelandiya Alyona Medelyan 🇺🇦 (@zelandiya) reported

    So I got cyberflashed at work today! It happened to me via an incoming Slack video call. And it turns out there is no way of seeing where it came through. Raised trust & safety issue with @SlackHQ - Watch out for unsolicited calls!

  • stashbee stashbee (@stashbee) reported

    @stewart @SlackHQ But it wasn't just the lack of colour that was the problem. It was the chaos, the never-ending email threads, and the inability to find important messages when you needed them. It was a mess, and we were all drowning in it. 💧 2/4

  • _AndrewFriedman Andrew Friedman (@_AndrewFriedman) reported

    @SlackHQ was there ever a fix for the issues people had years ago using Airpods w/ Slack, specifically as a mic during huddles, etc.?

  • bnoze َ (@bnoze) reported

    Hi @SlackHQ I have a problem logging in to my Slack app on my Android. I've tried many ways to sign in, but it doesn't really work well. Even my password won't work, but it was a correct one. Can you tell me how to fix this? since I won't miss any schedule at my work. Thank you

  • KaitlynHanrahan Kaitlyn Hanrahan (@KaitlynHanrahan) reported

    I do not have the words for how much I HATE login workflows where I need a code from an email that takes 10 minutes to arrive and expires 15 min after requested. Starting request #4 to get my 6 digit @SlackHQ code 🤬

  • bpodor Bryan Podor (@bpodor) reported

    @SlackHQ we were all working in our workspace and got disconnected and now it says our space is suspended but gives no other details or how to resolve it need help ASAP please

  • DorianL_ Dorian Lopez (@DorianL_) reported

    @SlackHQ are you guys experiencing performance issues? I can scroll up and down the screen but I cannot select any channels or DMs. I’ve closed the app and reopened up but it’s still acting the same way.

  • Kosai106 Kevin Østerkilde 🇩🇰 (@Kosai106) reported

    Hey @SlackHQ, your mobile issue is back... I have "unread" notifications I can't get rid of again. This time I also have one DM that refuses to go away. 🙃 Marking everyone as read on the desktop app didn't fix it this time.

  • DannyEarns Danny Ransom | Deal Flow Consultant (@DannyEarns) reported

    @ecomwithbrook @SlackHQ @RoscaKicks please help this man save thousands

  • slipdexic Darryl Hughes (@slipdexic) reported

    @SlackHQ #slack #Huddles are awful 👎 1) Does not ring. 2) Does not popup. 3) Call quantity is horrendous. Slack calls 👍 1) Rings 2) Get a popup notification 3) Rarely have a call quality issue. Team constantly miss huddle requests! Looking for a replacement service after 30th

  • stuntpants Shac Ron ₪ (@stuntpants) reported

    The fact that you can’t mute someone on @SlackHQ is becoming a problem

  • meesrutten Mees R (@meesrutten) reported

    @SlackHQ Can you fix it when I read a thread reply (which is sent to the channel) in the channel itself, it gets marked as read?

  • ScrumWhat Andrew King (AJ) (@ScrumWhat) reported

    My only complaint about @SlackHQ so far is the giphy interface. I hate it so much. So clunky compared to Teams. For people who live and die by the gif...this matters!!!! (Seriously though. Can you please fix?)

  • ofcAnthony Anthony, on Mastodon (@ofcAnthony) reported

    @SlackHQ Not deliberately, but it was the same at home on WiFi and out and about on data, now you mention it. Switching to any other workspace not as part of the same Grid works fine. And it's fine when I'm using the Windows app. The issue is just on my Pixel 6 for some reason

  • LonelyGutter Lonely (@LonelyGutter) reported

    @cooldoodsent This is no different than complaints sent via @SlackHQ or whatever you use to COMMUNICATE with your COMPANY. Communication being the issue and swap NFT for company since it’s an LLC and @gutterric over there talking lawyer this and that But yeah, losing sleep is a little wild.

  • fharper Frédéric Harper (@fharper) reported

    I wish @SlackHQ would have a "mark as read" option. There is often issue with messages, threads, replies, I've read (and tried to read in different ways so it marked as read) that still show as new. Most of the time the only way to fix it, it's to restart Slack, super annoying!

  • kuty_chris Chris Kuty (@kuty_chris) reported

    @SlackHQ Thanks. It’s been bad intermittently up until the last week, but in the last week it’s been every call…on the native desktop app and iOS. It used to just be an issue with international, now it’s people nearby…long delays, talking over each other.

  • andrius_kai Andrius Kai (@andrius_kai) reported

    @SlackHQ it looks that your iOS client does have issues with assets download (i.e. screenshots) on ipv6 only VPN (tested by b WireGuard)

  • slipdexic Darryl Hughes (@slipdexic) reported

    @SlackHQ That will be an improvement ,hopefully a like for like , but no point unless you improve the call quality. We dumped one huddle the other day, internet connection 100mbps synchronous (and not contented), call was laggy and dropping, dropped back to Slack calls, no quality issues!

  • mwduncan マーク (@mwduncan) reported

    @JenMsft @HonkeyKong @SlackHQ is really bad about this. I'll sit down and I'll get 20+ notifications of missed messages one at a time until I open the notification center. No one wants that. A single "20 missed messages from Slack" notification which I can click to see all would be more useful.

  • harrison_gm_ harrison_gm_ 🟣 (@harrison_gm_) reported

    @SlackHQ omg the fact the music is from Glitch is so elite

  • fharper Frédéric Harper (@fharper) reported

    @DKundel @SlackHQ Oh, I think most of my issues are in threads now