To fix the error, turn off the extension. If the page opens, a Chrome extension isn't working right. 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
