On July 4, 2022 from 12:31 AM PDT to 5:25 AM PDT, some customers experienced issues sending messages in Slack. We investigated and found that it was linked to a temporary issue with the memory requests. To resolve the issue, we downsized the memory management units, which restored functionality for all affected users. We identified the root cause to avoid this happening again.
8:56 AM PST
Between 1:49 A.M. PDT to 2:06 A.M PDT, some users may have experienced issues sending messages in Slack. We've since identified the issue and rolled out a fix.
If you're still experiencing issues please try reloading Slack (press Command/Control + Shift + R).
We apologize for any disruptions this may have caused!
4:38 AM PST