Resilimap

Multi-cloud reliability monitoring

Site generated: 2026-03-06 19:03:56 UTC 3/6/2026, 7:03:56 PM local
Back to all providers

Slack

Last updated: 3/6/2026, 7:02:53 PM

⚠ 2 Active Incidents
Active Incidents
2
Resolved
51
Scheduled Maint.
0
Total Incidents
53
Total Maint.
1
Critical
1

Active Incidents

This issue with a third party vendor impacts only a subset of IDR customers.Current status and recent actions taken: We are staying engaged with our International Data Residency (IDR) customers on a path to recovery. Scope: Isolated to a subset of IDR customers.Previous impact to end users: Severe degradation to services only impacting IDR customers.Required resolution steps: Remain engaged with our IDR customers until they are fully recovered. 
Started: 3/4/2026, 6:41:51 PM Updated: 3/4/2026, 6:41:51 PM Duration: 48h 22m
Current status and recent actions taken: Further investigation of this issue has determined that Slack systems and services are operating within specifications and that the issue is due to a conflict with some antivirus applications.Scope: Some users may have experienced issues accessing Slack services via their web browser due a conflict with their antivirus.Required resolution steps: Users should add their Slack workspace URL to the trusted URLs in their antivirus application.We apologize for any inconvenience this brought to your day.
Started: 2/20/2026, 12:24:56 AM Updated: 2/20/2026, 12:24:56 AM Duration: 354h 39m

Recently Resolved Incidents

This issue is now resolved for all users.Current status and recent actions taken: The issue is now resolved, and users should no longer be experiencing any trouble with when using app mentions, migrations, and push notifications. Enterprise Migrations should also be completing as expected.Scope: This issue wasn't affecting any specific region, but a percentage of users may have been affected globally.Previous impact to end users: Developers may have experienced issues in receiving responses when @mentioning an app to execute an action in a Slack channel, org admins may have observed delays with upcoming/planned migrations, and mobile push notifications may have failed to deliver.Required resolution steps: No steps required.We apologize for any disruptions to your day.
AI Analysis
Impact: major
Categories: api, notifications, migrations
Users: all-users
Root Cause: Unknown root cause, but the incident affected app mentions, grid migrations, and push notifications for a percentage of users globally
Started: 3/6/2026, 4:44:54 PM Resolved: N/A Duration: 2h 19m
The issue with slow or incomplete search results in Slack is now resolved for all users as of 19:53 UTC  on March 1, 2026.We apologize for any disruptions to your day.
Started: 3/1/2026, 8:49:25 PM Resolved: N/A Duration: 118h 15m
Our work on this issue has concluded.We’ve tested and validated the fix deployment, and can see previously impacted accounts now receiving emails, as intended.The incident has been resolved as of 04:40 UTC, February 25This is the final update for this incident. We apologize for any inconvenience to our users for this issue. 
Started: 2/25/2026, 4:52:24 AM Resolved: N/A Duration: 230h 12m
This issue is now resolved.Current status and recent actions taken: Further investigation of this issue has determined that Slack systems and services are operating within specifications and remain stable.  Scope: Some users may have experienced issues accessing Direct Messages or Multi-person Direct Messages.Required resolution steps: No additional steps are required. We apologize for any inconvenience this brought to your day.
Started: 2/24/2026, 7:19:19 PM Resolved: N/A Duration: 239h 45m
This issue is now resolved for all users.Current status and recent actions taken: We reverted the change that triggered the issue. Scope: This issue impacted users from all regions, impacting both new installations and reinstalls of apps, affecting developers who reinstall apps to generate new webhooks.Previous impact to end users: Incoming Webhooks may have silently failed to generate when installing Apps which offer this feature. We apologize for any disruptions to your day.
Started: 2/18/2026, 6:32:00 PM Resolved: N/A Duration: 384h 32m
This issue is now resolved for all users.Current status and recent actions taken: We have deployed a fix, which has successfully resolved the issue.Scope: This affected a portion of GovSlack users.Previous impact to end users: Users may have encountered “500“ errors when attempting to access their workspaces.Required resolution steps: No steps required.We apologize for any disruptions to your day.
Started: 2/12/2026, 11:46:07 PM Resolved: N/A Duration: 523h 18m
This incident is declared resolved. Users can now install and authorize third-party apps to their Slack workspaces.We apologize for any inconvenience this may have caused.
Started: 2/11/2026, 3:22:09 AM Resolved: N/A Duration: 567h 42m
We've deployed a fix, which has successfully fixed the issue, and the incident is now resolved. If users are experiencing any trouble, they may consider hard-refreshing their app via Cmd/Ctrl + Shift + R. We apologize for any inconvenience caused and thank you for your patience.
Started: 2/5/2026, 4:59:54 PM Resolved: N/A Duration: 698h 4m
We have rolled back the release and this has resolved the notification issue Windows users were experiencing. We apologize for the inconvenience and appreciate your patience as we sorted this out.
Started: 2/3/2026, 5:34:34 PM Resolved: N/A Duration: 745h 30m
This issue is now resolved for all users.Current status and recent actions taken: We have rolled out a fix and the workflow executions are successful and new workflow setup works.Scope: This issue affected the desktop version where edits made to workflows (steps and triggers) could not be saved.Required resolution steps: No required steps, if users are experiencing any trouble, they may consider hard-refreshing their app via Cmd/Ctrl + Shift + R. We apologize for any disruptions to your day.
Started: 2/2/2026, 6:23:20 PM Resolved: N/A Duration: 768h 41m

Showing 10 of 51 resolved incidents

Scheduled Maintenance

We've validated that the fix was successful, and the authentication errors users were experiencing with scheduled workflows are now resolved. We apologize for any disruptions to your day and appreciate your patience as we sorted this out.
Started: 2/6/2026, 8:10:01 PM Completed: N/A Duration: 670h 54m