You can also get more help on the Chrome Help Forum. If you still see the error, contact the website owner.
Remember to turn your antivirus program back on when you're done. If the page works after turning off the software, turn off this software when you use secure sites. To fix the problem, turn off your antivirus software. You'll see this error if you have antivirus software that provides 'HTTPS protection' or 'HTTPS scanning.' The antivirus is preventing Chrome from providing security. Step 4: Temporarily turn off your antivirus Make sure your device is up-to-date on Windows, Mac, or another operating system. To fix the error, turn off the extension. Maybe those special long-term support Firefox ESR versions have lower requirements, and still getting security patches, if web feature compatibility is not an issue. If the page opens, a Chrome extension isn't working right. Firefox, which happens to have always carried its own set of updated trusted root certificates, and thus would not be affected by this incident, now lists 10.12 Sierra as its minimum. Open the page you were visiting in an Incognito window. Step 2: Open the page in Incognito mode (computer only) On the sign-in page that opens, sign in to use the internet.To see the sign-in page, visit a page that uses Wi-Fi networks at places like cafes or airports need you to sign in.
If the error mentions HSTS, privacy certificates, or invalid names, try the following steps: Step 1: Sign in to the portal
