Slack Down: Major Outage Disrupts Messaging for Thousands

Slack, the popular workplace communication platform, is currently experiencing a major outage, preventing thousands of users from sending messages, logging in, or using key features. The disruption began early Wednesday morning, with reports of connectivity issues rapidly increasing. As businesses, remote teams, and organizations scramble for alternatives, Slack engineers are actively working to restore service.

This outage is affecting both desktop and mobile users, with problems reported across messaging, integrations, and login authentication. With widespread frustration mounting, here’s everything we know so far about the cause of the issue and when Slack is expected to be fully operational again.

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What’s Happening with Slack?

Reports of issues with Slack surfaced at 10:30 AM EST on February 26, 2025, with thousands of users experiencing disruptions. By 11:40 AM EST, DownDetector recorded over 3,100 outage reports, confirming widespread impact.

The most common issues reported include:

• Messaging failures and delays
• Failed logins and authentication errors
• API disruptions affecting Slack integrations
• Broken workflows and automation failures

Despite intermittent improvements, Slack acknowledged at 3:34 PM EST that the problem was still not fully resolved and that some users might continue facing issues.

How Are Users Affected?

Slack Messages Are Delayed or Not Sending

Users are encountering failed message deliveries, extreme delays, and broken threads. Many report messages disappearing or appearing out of order, making real-time communication difficult.

Login Failures and Authentication Problems

Numerous users have been unable to log in, experiencing endless loading screens or being automatically logged out of their workspaces.

API and Workflow Disruptions

Slack’s automated workflows, bots, and third-party integrations (such as Google Drive, Trello, and Zoom) have been malfunctioning, causing productivity slowdowns for businesses.

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What Has Slack Said?

Slack has provided limited updates but confirmed via its Slack Status Dashboard:

“We’re still working to restore functionality to affected Slack features such as sending messages, workflows, threads, and API-related services. Users may also experience login difficulties.”

At 3:05 PM EST, Slack stated it had identified the root cause but continued working on a full resolution.

How to Check Slack’s Status & Stay Updated

To monitor Slack’s service status, check these sources:

• Slack Status Page – Official outage updates
• Twitter (@SlackStatus) – Live updates on the issue
• DownDetector – User-reported outage spikes

Looking Ahead: When Will Slack Be Fully Operational?

Slack remains a critical tool for businesses worldwide, making any outage a major disruption. While the company’s engineers have pinpointed the issue, full recovery is still underway.

Users should continue checking Slack’s official updates for service restoration details. In the meantime, teams may need to rely on alternative messaging tools.

We’ll update as soon as Slack provides further information. Stay tuned!

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FAQs

Is Slack completely down?

No, but thousands of users are experiencing severe messaging delays, login failures, and broken integrations, making the platform unreliable.

When will Slack be fully restored?

There is no official ETA, but Slack engineers have identified the issue and are working on a fix. Some services are slowly being restored.

Are all users affected?

Not all users, but thousands have reported issues, particularly with messaging, authentication, and automated workflows.

What can I do while Slack is down?

Consider using alternatives like Microsoft Teams, Google Chat, or Discord for urgent communication. Also, monitor Slack’s status page for real-time updates.

Stay tuned for more updates on GetJar!