How to Fix ERR_CACHE_MISS (Google Chrome)
Quick Answer
The ERR_CACHE_MISS error in Google Chrome indicates that the browser cannot retrieve data from its cache, often occurring after submitting a form or navigating back. The fastest fix is to refresh the page or resubmit the form if prompted, ensuring data is sent correctly.
What Causes This Error
- Browser cache corruption or outdated data.
- Network connectivity issues preventing resource retrieval.
- Server-side problems or misconfigurations.
- Incorrect browser settings or extensions interfering with caching.
- Attempting to navigate back to a page that was generated dynamically by a form submission.
- Website code preventing caching of specific pages or forms.
Step-by-Step Fixes
1Refresh the Page or Resubmit the Form
- If presented with the 'Confirm Form Resubmission' dialog, click 'Resend' or 'Continue'.
- If no dialog appears, press the F5 key on your keyboard or click the refresh icon in the Chrome address bar.
- Alternatively, type the URL into the address bar and press Enter to reload the page from scratch.
- If the error persists, try navigating to a different page and then back to the original page.
2Clear Browser Cache and Cookies to Resolve ERR_CACHE_MISS
- Open Google Chrome, click the three-dot menu in the top-right corner, and select 'More tools' > 'Clear browsing data'.
- In the 'Clear browsing data' window, set the 'Time range' to 'All time'.
- Ensure 'Cookies and other site data' and 'Cached images and files' are checked.
- Click the 'Clear data' button.
- Close and reopen Chrome, then attempt to access the website again.
3Check Your Internet Connection
- Verify that your device is connected to the internet. Open a new tab and try accessing a different website, such as google.com.
- If other websites also fail to load, restart your router and modem. Unplug them from power, wait 30 seconds, then plug them back in.
- If using Wi-Fi, try connecting via an Ethernet cable if possible to rule out wireless interference.
- Disable any VPN or proxy services you may be using temporarily to see if they are causing the issue.
4Disable Browser Extensions
- Click the three-dot menu in Chrome, then navigate to 'More tools' > 'Extensions'.
- Toggle off each extension one by one to disable them.
- After disabling an extension, attempt to reproduce the ERR_CACHE_MISS error. If the error disappears, the last disabled extension was the cause.
- Once the problematic extension is identified, keep it disabled or consider uninstalling it. Re-enable other extensions as needed.
Advanced Fixes
Reset Chrome Settings to Default
- Open Chrome, click the three-dot menu, and select 'Settings'.
- Scroll down and click 'Advanced' to expand more options.
- Under the 'Reset and clean up' section, click 'Restore settings to their original defaults'.
- Confirm the action by clicking 'Reset settings'. This will disable extensions, clear temporary data, and reset startup pages, but your bookmarks, history, and saved passwords will not be cleared.
- Restart Chrome and check if the ERR_CACHE_MISS error is resolved.
Update Google Chrome
- Open Chrome, click the three-dot menu, and select 'Help' > 'About Google Chrome'.
- Chrome will automatically check for updates and download them if available.
- Once the update is complete, click the 'Relaunch' button to apply the changes.
- After Chrome restarts, test the website again to see if the error persists.
Frequently Asked Questions
What does 'Confirm Form Resubmission' mean?
The 'Confirm Form Resubmission' message appears when you try to navigate back to a page that was generated as a result of submitting a form (e.g., a search query, login, or purchase). The browser prevents automatic resubmission to avoid duplicate actions, like submitting an order twice.
Is ERR_CACHE_MISS a security risk?
The ERR_CACHE_MISS error itself is generally not a direct security risk. It indicates a problem with the browser's ability to retrieve cached data or a server-side configuration issue. However, if it's consistently occurring on sensitive pages, it might indicate underlying issues that could indirectly affect user experience or data integrity.
Can a firewall or antivirus cause ERR_CACHE_MISS?
Yes, in some cases, overly aggressive firewall or antivirus software can interfere with network requests or browser caching mechanisms, leading to errors like ERR_CACHE_MISS. Temporarily disabling such software (with caution) can help diagnose if it's the cause.
Why does ERR_CACHE_MISS happen more often after form submissions?
This specific scenario often occurs because the browser is trying to prevent a 'POST' request from being re-sent automatically when you navigate back or refresh. POST requests are not idempotent, meaning they can have side effects (like adding an item to a cart or submitting data), so Chrome prompts for confirmation rather than resending it from the cache.