Outage in Slack

Issues Opening the Slack App version 25.09.40 on Android

Resolved Minor
September 20, 2025 - Started 5 days ago - Lasted about 1 hour
Official incident page

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Outage Details

We are currently investigating an issue where some users are experiencing problems opening the application for version 25.09.40 of the Slack app for Android. Once more information becomes available, we’ll provide an update in 30 minutes or sooner, and we’re sorry for any inconvenience this may be causing you.

Components affected
Slack Apps/Integrations/APIs
Latest Updates ( sorted recent to last )
5 days ago - at 09/20/2025 01:57PM

Our work on this issue is still ongoing.

We are investigating the issue to determine whether it is related to a specific version of the Slack app. We'll be back with another update once we have news to share.

5 days ago - at 09/20/2025 01:14PM

We are currently investigating an issue where some users are experiencing problems opening the application for version 25.09.40 of the Slack app for Android. Once more information becomes available, we’ll provide an update in 30 minutes or sooner, and we’re sorry for any inconvenience this may be causing you.

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