We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Sample CA 2 eror

  • 1 reply
  • 1 has this problem
  • 5 views
  • Last reply by FredMcD

more options

Installed the latest version of Firefox. Tried to change home page to www.google.com/news and got an Sample CA 2 error page. I then tried to access financial, shopping and other common links to get the same results. I got into a chat with McAfee and they sent be back to you. I have tried turning off firewall, and other features and nothing improved. I am running McAfee Total Protection on Windows 10. Suggestions?

Installed the latest version of Firefox. Tried to change home page to www.google.com/news and got an Sample CA 2 error page. I then tried to access financial, shopping and other common links to get the same results. I got into a chat with McAfee and they sent be back to you. I have tried turning off firewall, and other features and nothing improved. I am running McAfee Total Protection on Windows 10. Suggestions?

All Replies (1)

more options

Hello,

In order to better assist you with your issue please provide us with a screenshot. If you need help to create a screenshot, please see How do I create a screenshot of my problem?

Once you've done this, attach the saved screenshot file to your forum post by clicking the Browse... button below the Post your reply box. This will help us to visualize the problem.

Thank you!


Start Firefox in Safe Mode {web link}

A small dialog should appear. Click Start In Safe Mode (not Refresh). Is the problem still there?