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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.
Full Outage Map
MultimediaProblems 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.
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.
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App Crashing (40%)
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Messaging (20%)
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Sign in (20%)
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Connection (20%)
Live Outage Map
The most recent Slack outage reports came from the following cities:
| City | Problem Type | Report Time |
|---|---|---|
 Greenville |
Messaging | |
 Morsang-sur-Orge |
App Crashing | |
 Greater Noida |
App Crashing | |
| Lexington |
Sign in | |
| Creil |
Connection | |
| New Delhi |
App Crashing |
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:
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Kirat
(@Kirat_194) reported
@SlackHQ Fix your iOS app
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Jakub G
(@__jakub_g) reported
@SlackHQ Since it's a private file, it makes sense to guard it behind the login wall of course; but the point is, copying/pasting an image should copy/paste *the image*, not the URL
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Ryan Cromwell
(@cromwellryan) reported
@SlackHQ iOS message read statuses seem to be broken. Messages are persistently marked as unread and never go away. Not happening on the Mac app. Halp
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Falah
(@falahrajput) reported
@SlackHQ and @NotionHQ send login codes to my email instead of pushing through the usual "forgot your password" drill. I like me some smooth-er UI.
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noah
(@magusnn) reported
@slackhq for ios def has some memory issues, consistently have to force quit when app becomes unresponsive or sluggish after periodic usage throughout the day
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Perrito de la tercera edad
(@Daamniel) reported
@SlackHQ Hey, so I haven't been able to get onto my channels on web, I try logging in from the slack homepage, but once I select I channel I want to get into, it just opens a blank page. This has been going on since Friday... Help?
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Sébastien Page
(@SebastienPage) reported
@SlackHQ are you aware of any issue with quick replies from a notification banner on iOS? I’m able to type my reply and hit send, but it never actually sends it. Been happening for several days. Running latest version of slack and iOS on iPhone and iPad.
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jkacek
(@jkacek1) reported
@SlackHQ Your web app doesn't update messages, while I receive everything on Mobile. Also, your Debian packages fail to install, because of unmet dependencies. Where is the source code, so somebody more capable than you guys can fix this ******* mess?
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Nick G 🆖
(@nickg_uk) reported
@SlackHQ Well I don’t think it’s specific to my account so it’s likely a more general issue.
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JC
(@fiddly_bits) reported
@SlackHQ Unfollow Thread seems to have stopped working correctly in the latest MacOS desktop app. This is really increasing Slack noise level. Please fix.
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Becca
(@BeccaGilooly) reported
@SlackHQ Slack keeps telling me that that I have 20+ unread messages when I don't, is this a bug or is there a way to fix this?
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Tim Malone
(@tdmalone) reported
@SlackHQ Hallo, marking mentions or DMs as read on the iPhone app has stopped working for me over the weekend. Just checking if it’s a known issue? (have to read twice to mark as read, then when switching to a different workspace it becomes unread again until I read on computer)
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Nadia Hitman
(@nadiahitman) reported
@SlackHQ Also having the same issue with messages showing as unread when I have read them already on mobile. I’m on iPhone 10 (app updated). Also, unread messages don’t sync between desktop and mobile. Seems to be a bug and tried to force close but doesn’t help.
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Ira Calaunan
(@iracalaunan) reported
from
Mountain View, California
@SlackHQ hurry and fix this bug! I can’t see any of my new messages now too! Jesus Christ. Wake up your engineers, please! We’re all trying to work here too! #pissed
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maserati 💚
(@rebelliousting) reported
from
Manhattan, New York
@SlackHQ i have your app on three devices and there is a very weird cacheing issue and receiving the same notifications for messages i’ve already checked 🥴
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Marc Glyn Pearce
(@WelshBluebird) reported
@SlackHQ After putting in my auth code I get an error message. On iOS it says "Sorry, there was an unexpected error. Please try again". On Android it says "Sorry, an error occurred. Please try again". Tried with SMS 2FA and app 2FA. The same 2FA works on desktop and browser.
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Andrew Unfettered 🏴😀
(@andrewunfetterd) reported
@StephXAGs it's terrible. @SlackHQ is significantly better. not even close.
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Holly Stewart
(@biggie_hollz) reported
Wondering if there’s a @SlackHQ feature to mute all messages that come in between 5pm and 9am. This would greatly help my anxiety.
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Greg ✏️
(@oneGregWiley) reported
@SlackHQ I have a bunch of zombie instead messages on the iOS client. Is this a known issue?
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Tim Malone
(@tdmalone) reported
@SlackHQ Thanks! Just checking if you saw my first tweet in this thread as well - messages not being marked as read on iPhone - that bug is more of a problem and it started just a few days ago.
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Marc Glyn Pearce
(@WelshBluebird) reported
@SlackHQ I've tried reinstalling the app on both devices eith no luck. Weirdly using a browser to sign in and enter the auth code and letting it then redirect to the app does work, so to me that seems like an issue in the app.
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Matthew Precious
(@mattprec) reported
@AfzalivE @m_druker @SlackHQ Any successful Slack group I’ve been in has locked that channel down and made it for announcements only. Noise should be opt-in, not pseudo opt-out (by muting and suppressing mentions). This should really be a default setting by now.
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Jim
(@jkubicek) reported
@jzucker @SlackHQ It’s silly and unnecessary. Also, the “make links by pasting a URL over text” is infuriating. I would pay $$ to be able to fix that.
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Steve Elgan
(@selgan) reported
@guyrleech @SlackHQ Yea we had big issues like the ones you are frustrated with years ago when we began using chat. After many arguments we realized what it is and is not good for.
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bringer of the ruckus 🌹
(@KravKat) reported
@SlackHQ whyyyyy is my Slack messed up? I have notifications that do not clear and my “unread” bar does not change regardless of how many times I read through/scroll through/mark as read 😖 help!
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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.
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Kirat
(@Kirat_194) reported
@SlackHQ I still have problems with iOS app. It still doesn't mark messages as read
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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.
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Rabbit
(@ra6bit) reported
@chrisplummer @SlackHQ @RayRedacted Likewise they shot down the hospital I was at, and we were part of Harvard.
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Flo Ferreyra
(@floferreyra28) reported
@SlackHQ Yes I have tried. But the tabs are for a different problem; many times, I need to check one conversation to write another, and it isn't easy to switch between them.