Is Microsoft Copilot Down? Current Status and Steps to Fix Connection Errors

As of April 27, 2026, Microsoft Copilot services are officially reported as operational. While there have been localized reports of latency and intermittent response failures earlier in the month—specifically around April 23—monitoring indicators confirm that the global infrastructure for Microsoft Copilot, GitHub Copilot, and Microsoft 365 Copilot is currently stable.

If you are encountering a "service unavailable" message or a perpetual loading spinner, the issue most likely resides within your local network configuration, browser cache, or account authentication state rather than a widespread server outage.

How to Verify the Current Status of Microsoft Copilot

Before spending time on complex technical fixes, it is essential to determine if the problem is localized to your machine or a broader service disruption.

Official Microsoft Health Dashboards

The most reliable source of information for enterprise users is the Microsoft 365 Service Health Dashboard. Administrators can access this through the Microsoft 365 Admin Center under the "Health" tab. This dashboard provides real-time alerts on service incidents, including estimated resolution times. For individual users, checking the public Microsoft Support social media channels (such as the official status handle on X) often yields immediate confirmation of major incidents.

GitHub Status for Developers

Since GitHub Copilot operates on a slightly different infrastructure stack, a general Microsoft 365 outage might not affect coding suggestions. Developers should specifically check the GitHub Status page. Look for "Actions," "API Requests," and "GitHub Copilot" categories. If these are green, the issue is likely with your IDE (Integrated Development Environment) or your local credentials.

Third-Party Real-Time Monitoring

Platforms like Downdetector remain valuable for catching "micro-outages" that official dashboards might not yet acknowledge. If you see a sudden spike in reports within the last 15 to 30 minutes, it is highly probable that Microsoft's servers are struggling under high load or a configuration rollout. In our observations during previous outages, regional spikes often precede a global status update by up to 45 minutes.

Identifying Your Specific Copilot Version

Microsoft has integrated the "Copilot" brand across various products, and each has its own potential failure points:

1. Microsoft Copilot (Consumer): Accessed via copilot.microsoft.com, the Windows 11 taskbar, or the mobile app.
2. Microsoft 365 Copilot: Integrated into Word, Excel, PowerPoint, and Teams (requires a specific enterprise license).
3. GitHub Copilot: Used within VS Code, Visual Studio, and JetBrains IDEs for code completion.

Understanding which version you are using is the first step in effective troubleshooting.

Troubleshooting Steps for Personal and Web Users

If the official status pages are clear but Copilot is not responding, follow these steps to restore functionality.

Refresh Session and Clear Browser Data

The most frequent cause of a "hanging" Copilot is a corrupted session token or an overloaded browser cache. In our testing with Microsoft Edge and Google Chrome, simply refreshing the page is often insufficient.

• Action: Press Ctrl + Shift + Delete (Windows) or Cmd + Shift + Delete (Mac) to open the "Clear browsing data" menu. Select "Cookies and other site data" and "Cached images and files." Specifically targeting data from microsoft.com and bing.com can resolve most UI-related freezes.

Sign Out and Re-authenticate

Authentication timeouts can occur if your Microsoft account security info was recently updated or if you have been logged in for an extended period.

• Action: Log out of your Microsoft account completely. Close the browser. Reopen it in an Incognito/InPrivate window and attempt to log in. If Copilot works in InPrivate mode, one of your browser extensions or a persistent cookie is the culprit.

Check for Browser Extension Conflicts

Certain ad-blockers or privacy-focused extensions can accidentally flag Copilot’s WebSocket connections as tracking scripts.

• Action: Disable all extensions temporarily. If Copilot resumes working, re-enable them one by one to identify the specific extension causing the conflict.

Fixing GitHub Copilot in Visual Studio and VS Code

For developers, a "down" Copilot is a major productivity killer. Often, the issue is not the service but the link between the IDE and the GitHub backend.

The "Temporarily Unreachable" Badge

In Visual Studio 2022 (version 17.10 and later), a badge in the upper-right corner indicates the Copilot state. If it shows a diagonal line or says "Temporarily Unreachable," it indicates a connection failure.

• Action: Click the badge and select "Refresh your credentials." This forces the IDE to re-validate your GitHub Copilot subscription. If the option is missing, try removing your GitHub account from the "Account Settings" menu and re-adding it.

Extension Updates

GitHub frequently pushes updates to the Copilot extension to stay compatible with backend API changes. Running a version that is even a few weeks old can lead to silent failures where suggestions simply stop appearing.

• Action: Go to the Extensions marketplace in your IDE and check for updates. In VS Code, ensure the "GitHub Copilot Chat" and "GitHub Copilot" extensions are both updated to the latest stable or pre-release version.

Proxy and Firewall Settings

Developers working behind corporate proxies often encounter SSL certificate errors that prevent Copilot from communicating with https://github.com and https://api.github.com.

• Action: Ensure your IDE is configured to use the system proxy. For VS Code users, check the http.proxy setting in settings.json. If you see "Self-signed certificate in certificate chain" errors, you may need to import your company's root certificate into the IDE's trusted store.

Why Microsoft 365 Copilot Might Be Failing in Office Apps

If Copilot is working in your browser but not in Word or Teams, the issue is likely related to license provisioning or organizational policy.

License Verification

Enterprise licenses are managed at the tenant level. If your subscription recently renewed or changed, there may be a delay in the license "syncing" to your local Office apps.

• Action: Open any Office app (like Word), go to File > Account, and look for the "Update Options" button. Click "Update Now." Below that, click "Reset License" if available, or sign out and sign back in to refresh the license state.

Organizational Settings and Admin Disabling

IT administrators have the power to disable Copilot for specific users or the entire organization for compliance reasons.

• Action: If you see a message stating "Copilot is not available for your account," contact your IT department. They may need to enable the service in the Microsoft 365 Admin Center under Settings > Org settings > Microsoft Copilot.

Technical Deep Dive: Understanding the "Rate Limit" vs. "Outage"

Sometimes, Copilot is not "down" in the traditional sense, but it is refusing to answer. This is often due to Rate Limiting. Large Language Models (LLMs) require massive computational resources. If a user sends too many complex prompts in a short period, Microsoft may temporarily throttle their access.

Symptoms of Rate Limiting

• You receive a message like "Having trouble with requests right now" or "Let's move to a new topic."
• The "New Topic" button is the only way to get a response.
• The service works fine for simple queries but fails on long document analysis.

In our experience, during peak business hours (9:00 AM to 11:00 AM EST), rate limits can feel like a service outage. The best solution is to wait 5 to 10 minutes or clear the current conversation thread to reset the context window.

Network Requirements for AI Connectivity

For Copilot to function reliably, your network must support persistent, high-bandwidth connections to Microsoft's data centers.

WebSocket Support

Copilot uses WebSockets for real-time streaming of AI responses. Some legacy firewalls or load balancers are configured to kill long-running WebSocket connections, which results in the AI "stopping" halfway through a sentence.

• Technical Recommendation: Network admins should ensure that *.bing.com, *.azure.com, and *.office.com are whitelisted for WebSocket traffic on port 443.

Latency and VPN Impact

Using a VPN can significantly increase the latency between your device and the AI inference engine. If the latency exceeds a certain threshold, the connection may time out.

• Action: If Copilot is sluggish or failing, try disconnecting your VPN. If performance improves, your VPN is likely routing your traffic through a distant server, or the VPN's inspection engine is slowing down the encrypted packets.

Summary of Resolution Strategies

Conclusion

While Microsoft Copilot is currently operational, the complexity of its integration across browsers, operating systems, and professional IDEs means that local interruptions are common. By systematically checking the official status dashboards first, and then moving through browser, account, and network troubleshooting, most users can restore their AI assistance within minutes. If the problem persists despite these steps, it is recommended to document any specific error codes and escalate the issue to Microsoft Support or your internal IT helpdesk.

Frequently Asked Questions (FAQ)

Why does Copilot work on my phone but not my PC?

This usually indicates a network or browser-specific issue on your PC. Mobile apps often use different API endpoints and bypass the browser cache/extension conflicts that plague desktop environments. Try switching your PC to a mobile hotspot to see if the problem is with your home or office Wi-Fi.

Can I use Microsoft Copilot offline?

No. Copilot relies on cloud-based Large Language Models (LLMs) hosted in Microsoft’s Azure data centers. It requires a stable internet connection to process prompts and generate responses. There is currently no "local-only" version of Copilot.

How often does Microsoft Copilot go down?

Major global outages are rare, but "service degradations" occur occasionally during large-scale updates or when new model features (like GPT-5 integration or advanced multimodal capabilities) are being rolled out. Most disruptions are resolved within 2 to 4 hours.

What does "Something went wrong" actually mean?

This is a generic catch-all error. It typically means the connection between your browser and the AI model was interrupted. It can be caused by a timeout, a sensitive content filter being triggered, or a temporary surge in server demand.

Is GitHub Copilot down if Visual Studio is working fine?

Yes, it is possible. GitHub Copilot is a separate service. Your IDE can be perfectly functional for local coding while the AI suggestion engine is offline due to a GitHub-specific API failure. Always check the GitHub Status page independently.