<i>Locking this thread, please continue here: [[/questions/1439889]]</i><br> Hey everyone, I've been encountering a persistent error with Firefox, and I'm hoping someone here might have a solution. Whenever I try to open Firefox, I keep getting an error message that says "Secure Connection Failed" for certain websites. It's really frustrating because it's preventing me from accessing important sites. I've tried clearing my cache and cookies, but the issue persists. Has anyone else experienced this problem, and if so, how did you resolve it? Thanks in advance for any help you can provide!