Slack

Slack

OPERATIONAL

Last 30 Days

10 incidents
November 01, 2025
No incidents reported
November 02, 2025
No incidents reported
November 03, 2025
17:31 UTC
Search Failures
November 04, 2025
No incidents reported
November 05, 2025
13:03 UTC
Workflow Builder Data Sources
November 06, 2025
01:26 UTC
Slack Connectivity issue
November 07, 2025
00:53 UTC
Trouble connecting to or loading Slack
November 08, 2025
22:26 UTC
Some users unable to sign in
November 09, 2025
No incidents reported
November 10, 2025
18:18 UTC
Possible Outage Indicated by User Reports
18:26 UTC
Trouble connecting to or loading Slack
November 11, 2025
No incidents reported
November 12, 2025
15:19 UTC
Slowness in AI Search Answers and AI Explain
November 13, 2025
No incidents reported
November 14, 2025
No incidents reported
November 15, 2025
No incidents reported
November 16, 2025
No incidents reported
November 17, 2025
No incidents reported
November 18, 2025
No incidents reported
November 19, 2025
No incidents reported
November 20, 2025
23:30 UTC
Some users unable to sign in
November 21, 2025
No incidents reported
November 22, 2025
No incidents reported
November 23, 2025
No incidents reported
November 24, 2025
No incidents reported
November 25, 2025
No incidents reported
November 26, 2025
No incidents reported
November 27, 2025
No incidents reported
November 28, 2025
10:44 UTC
Some users are unable to sign in
November 29, 2025
No incidents reported
November 30, 2025
No incidents reported

Incidents in the last 30 days

Some users are unable to sign in

<p>We are currently investigating an issue where a subset of users may be unable to log into Slack or use certain features. We apologise for the inconvenience and will provide another update as soon as we have more details to share.</p>

Slack
Started 2 days ago Resolved in about 2 hours

Some users unable to sign in

Some users may experience trouble logging into Slack. We’re on the case and will provide another update once we have more details to share. We’re sorry for the disruption.

Slack
Started 10 days ago Resolved in 41 minutes

Slowness in AI Search Answers and AI Explain

<p>Customers using AI search are experiencing delays. AI generated summaries are slow in returning results. Other search functionality in Slack is working as expected. We are actively investigating the cause of the issue.</p><p>We will update you as soon as we have more information.&nbsp;</p><p><br></p>

Slack
Started 18 days ago Resolved in about 3 hours

Trouble connecting to or loading Slack

<p>We're investigating a new incident.</p><ul><li><strong>Current impact to end users:</strong> Some users may have trouble connecting to or loading Slack.</li></ul><p>We'll provide an update within 30 minutes including further details on current actions being taken.</p>

Slack
Started 20 days ago Resolved in about 2 hours

Possible Outage Indicated by User Reports

Slack
Started 20 days ago Resolved in 36 minutes

Some users unable to sign in

<p>We're investigating an issue where some users are seeing a blank page when attempting to log in to Slack.</p><p>If you encounter a blank page, please go to <a href="http://slack.com/"><span style="text-decoration: underline;">slack.com</span></a> in your browser and select your workspace. The login page for all your workspaces should then appear.</p><p>We apologize for the inconvenience and ...

Slack
Started 22 days ago Resolved in about 1 hour

Trouble connecting to or loading Slack

<p>We're investigating a new incident.</p><ul><li><strong>Current impact to end users:</strong> Some users may experience issues connecting to or loading Slack.</li></ul><p>We'll provide an update within 30 minutes including further details on current actions being taken.</p>

Slack
Started 24 days ago Resolved in about 4 hours

Slack Connectivity issue

<p>We are investigating an issue where customers are reporting being unable to connect to Slack services or are receiving errors if they are already connected. We are actively pursuing a number of activities to restore connectivity and services to customers. We will provide an update in 30 minutes or as soon as new information becomes available.</p>

Slack
Started 25 days ago Resolved in 33 minutes

Workflow Builder Data Sources

<p>At approximately 11:15 UTC, we became aware of an issue with External Trigger Schedule Logic runs that are not working as expected. New Data Sources will be unavailable in the Workflow Builder until the first schema sync completes.</p><p>We’ll share another update as more information becomes available. Thank you for your patience.</p><p><br><br></p>

Slack
Started 25 days ago Resolved in 31 minutes

Search Failures

<p>We’re investigating an issue impacting Search. Some users may experience significant delays, or the search bar may become unresponsive/stuck loading when searching for recent messages or files. We have identified the issue and are actively working on a fix. We’ll share another update in 60 minutes or sooner if more information becomes available. Thank you for your patience.</p>

Slack
Started 27 days ago Resolved in 35 minutes