Didn't know what topic to select. Sorry. I have websites that randomly stop working. I can no longer sign in to www.fold3.com (a paid website I've used for several years, owned by ancestry.com). I get a page that says "Access Denied." (subscription is paid and current) Today I tried to open a website to a medical company to pay the bill online, but I had to change the password (it didn't recognize the pw). That done, I opened the website and clicked the link to pay the bill. A new page opened in my browser (Firefox), but I got "Problem loading page" and "timed out" errors. I thought maybe I needed to allow this website, so I did that and then the website wouldn't open at all. I removed the website from where I entered it and it still won't open. I restarted my computer thinking that might help. It didn't. I don't understand why websites I've used for years won't open anymore. I haven't had Bitdefender very long and got it because I've had trouble with junk getting on my computer and I've had my identity stolen (don't know how they got my info). I haven't had a program anything like Bitdefender for years and years. Any help appreciated.