April 4, 2025

Title: How to Fix “Your Connection Is Not Private” (2025 Guide)

 

Quick Fixes at a Glance:

  1. Reload the page

  2. Check your computer date/time

  3. Clear browser cache and cookies

  4. Use Incognito Mode

  5. Try a different network

  6. Disable antivirus SSL scanning

  7. Turn off VPN temporarily

  8. Update your browser

  9. Reset your network settings

  10. Proceed manually (not recommended unless safe)

What Does “Your Connection Is Not Private” Mean?

This warning means your browser can’t verify a website’s security certificate. It might be expired, misconfigured, or intercepted.

Common error codes:

  • NET::ERR_CERT_AUTHORITY_INVALID

  • NET::ERR_CERT_DATE_INVALID

  • ERR_SSL_PROTOCOL_ERROR

  • ERR_CERT_COMMON_NAME_INVALID

Fix 1: Reload the Page

Simple but effective. Refresh the page—it might just be a temporary hiccup.

Fix 2: Check Date and Time Settings

Incorrect system time can block SSL verification.

  • On Windows: Settings > Time & Language > Set time automatically.

  • On Mac: System Preferences > Date & Time.

Fix 3: Clear Cache and Cookies

Outdated data can conflict with new security certificates.

  • Chrome: Settings > Privacy > Clear browsing data.

Fix 4: Use Incognito Mode

Open a private window. If the issue disappears, the problem lies in cookies or extensions.

Fix 5: Switch Networks

Try a different Wi-Fi or mobile hotspot to rule out network-level interference.

Fix 6: Disable Antivirus SSL Scanning

Some antivirus programs block valid certificates. Disable HTTPS scanning temporarily under settings.

Fix 7: Turn Off VPN Temporarily

A VPN may interfere with certificate validation. Turn it off and reload.

Fix 8: Update Your Browser

Outdated browsers may not support new SSL standards (TLS 1.3, HSTS).

Fix 9: Reset Network Settings

Flush DNS, renew IP, or reset TCP/IP stack.

  • Windows CMD: ipconfig /flushdns, netsh int ip reset

  • Mac: sudo dscacheutil -flushcache

Fix 10: Proceed Anyway (Use With Caution)

Only bypass the warning if you’re certain the site is safe (e.g. local dev). Click “Advanced” > “Proceed to site” (Chrome).

Advanced Fixes

  • Remove or update problematic browser extensions.

  • Delete saved SSL states.

  • Use DNS servers like 1.1.1.1 or 8.8.8.8.

  • Check for parental control or firewall issues.

  • Check for malware.

FAQ

Why does my phone say “Connection is not private”?
It’s usually due to date/time issues, expired certificates, or public Wi-Fi.

Is this error a sign of hacking or malware?
Sometimes. If the warning appears on a trusted site, check for malware or use antivirus scan.

Can I ignore the warning and proceed?
Only if you’re absolutely sure the site is safe (e.g. local server).

Final Thoughts

The “Your Connection Is Not Private” error is your browser’s way of keeping you safe. While it’s frustrating, most fixes are easy. Follow the steps above, and you’ll likely resolve it within minutes.

Author: Gbenga Ashaye, Tech Security Writer
Sources: Google Chrome Help, Mozilla Developer Docs, Norton Support, Kaspersky Labs

Need more help? Drop your issue in the comments or contact support!