How to Fix the ERR_ADDRESS_UNREACHABLE Error (10 Methods)

When browsing the web, many users encounter the “ERR_ADDRESS_UNREACHABLE” error. This error indicates that the browser cannot access the target address, causing the webpage to fail to load. While it may seem complex, the issue can arise from several factors including browser settings, network conditions, and system configurations. This article will explore the causes, common fixes, and network optimization strategies to help you understand and resolve this error. Additionally, we will explain how using a high-quality proxy service like Cliproxy can improve network stability, providing more reliable access for your work and business.

1. What is the ERR_ADDRESS_UNREACHABLE Error?

The “ERR_ADDRESS_UNREACHABLE” error is a common message displayed in browsers, especially Chrome, when a webpage fails to load. It typically means the browser cannot connect to the target server, or the server is temporarily unavailable. This error does not necessarily indicate a malfunctioning computer or browser; rather, it signals an issue with the network path or system configuration.

2. Common Causes of ERR_ADDRESS_UNREACHABLE

Several factors can trigger this error, including:

• Corrupted browser data: Excessive cache or browsing history can interfere with normal page loading.
• Defective extensions: Some third-party extensions may intercept network requests, causing errors.
• Malware interference: Malicious programs can modify network settings, resulting in access problems.
• Unstable network connection: Wi-Fi or wired network interruptions may lead to failures.
• System configuration conflicts: Issues with DNS cache, proxy settings, or other system parameters.

Identifying the cause is the first step toward resolving the problem.

3. How to Fix ERR_ADDRESS_UNREACHABLE (10 Methods)

Here are ten common and effective methods to troubleshoot this error, suggested in order from simple to more advanced solutions:

1. Restart Your Computer or Device

The simplest method is to restart your computer or router, which can quickly resolve temporary issues.

2. Try a Different Browser

Switch to Firefox, Edge, or Safari to check if the issue occurs only in Chrome.

3. Run Windows Troubleshooter

For Windows users, the built-in troubleshooter can automatically detect and fix some network-related problems.

4. Clear Chrome Browser Cache

4.1 Desktop (Windows / macOS) — Quick Shortcut

1. Open Chrome and press:
   • Windows / Linux: Ctrl + Shift + Delete
   • macOS: ⌘ + Shift + Delete

2. The “Clear browsing data” dialog will appear.
3. Select the Time range: Last hour, Last 24 hours, Last 7 days, Last 4 weeks, or All time.
4. Check Cached images and files.
5. Optionally, check Cookies and other site data to clear login sessions (note: this will log you out of websites).
6. Click Clear data.

4.2 Desktop — Through Settings Menu

1. Click the three-dot menu ⋮ in the upper-right corner → Settings.
2. Go to Privacy and security → Clear browsing data.
3. Choose Basic or Advanced tab, select the time range and data types to delete (cache, cookies, download history, passwords, etc.).
4. Click Clear data.

4.3 Clear Cache for a Single Website Only

Method A (Directly on the site):

1. Open the target website and click the 🔒/info icon in the address bar.
2. Select Site settings.
3. Click Clear data or Reset permissions, or remove the site’s cookies and storage.

Method B (Via Settings):

1. Go to Settings → Privacy and security → Cookies and other site data → See all cookies and site data.
2. Search for the domain and delete the corresponding site data.

5. Disable Chrome Extensions

Disable extensions one by one to identify if any are causing the issue. Ad blockers and VPN extensions often interfere with network access.

6. Clear DNS Cache

Open the Windows Command Prompt and enter:

ipconfig /flushdns

This clears outdated or incorrect DNS information.

7. Disable Proxy Server

If a proxy is enabled in your system or browser, try turning it off to see if it resolves the issue.

8. Contact Hosting Provider

If the problem occurs only on certain websites, contact the hosting provider or website administrator to check for server issues.

9. Update Chrome

Make sure you are using the latest version of Chrome. Older versions may have bugs or compatibility issues.

10. Scan and Remove Malware

Use antivirus software or security tools to detect and remove malware that may have modified network settings.

You can also visit Google’s official support page for error troubleshooting: Google Chrome Support.

4. Optimizing Your Network Environment: The Value of Proxy Services

Often, ERR_ADDRESS_UNREACHABLE errors are not solely caused by local settings but may also relate to an unstable network environment. For individuals, this means a poor browsing experience; for businesses or cross-border operations, it can directly affect data collection, advertising, or market monitoring tasks.

At this point, choosing a high-quality proxy service becomes crucial. A proxy can help establish a more stable network environment and reduce failed requests.

5. Why Choose Cliproxy?

Among many proxy providers, Cliproxy stands out, especially for users with data collection or cross-border business needs:

• 🌍 Global Coverage: Cliproxy offers residential IPs from multiple countries and regions, helping businesses access target markets flexibly.
• ⚡ High Stability: Low downtime and fast response speeds prevent interruptions and improve work efficiency.
• 🔄 Flexible Rotation: Supports automatic IP rotation for consistent, stable connections.
• 💰 Cost-Effective: Offers various plans suitable for small businesses while supporting large-scale operations.

Using Cliproxy not only reduces the occurrence of ERR_ADDRESS_UNREACHABLE errors but also provides reliable network support for long-term data access and daily browsing.

6. Conclusion

The “ERR_ADDRESS_UNREACHABLE” error is a common browser issue caused by corrupted cache, extension conflicts, unstable networks, or malware. By following the ten methods outlined above, users can systematically troubleshoot and resolve the problem.

For businesses that require stable network access—such as e-commerce monitoring, market research, or AI data collection—choosing a professional proxy service is equally important. Cliproxy, as a premium residential proxy provider, offers secure, stable, and efficient network support, helping businesses stay competitive in the digital landscape.