Komunitné fórum Firefox

I have "Don't enable HTTPS-Only Mode" selected and still cannot connect to local sites. Example http://192.168.1.81 is chnaged to https://192.168.1.81 and rrecive cannot connect message.

This problem started after you last week after an update.

Hello, I am running Firefox on a W10-Pro PC. I always click the lock to check certificate validation. In the last month I keep seeing "Connection verified by a certificate issuer that is not recognized by Mozilla".

When I click for more information I see that "Norton Web/Mail Shield" does not recognize the certificate issuer. When I click on Learn More it takes me to a Firefox site "How to disable the Enterprise Roots preference" I also checked W10 certmgr.msc and I see Norton is listed. Images included below. I would love to resolve this issue. Thank you for your time.

Ok, there are a couple things that seem related and are worrying me.

First, every time lately that I have signed in to something new (new online account, FEMA, etc), when the little window pops up to ask if I want to save the log in info, it doesn't have the password I entered, but instead an immense string of characters (I'd say several hundred) AND I just saw this last time as I was erasing the password, that it actually looks like it might be a web address (I just briefly saw http:// before it was erased)

The next thing that has just happened today (Is black Friday now like solar flare ID theft Friday or something?!?!) is that when I tried to sign in to...I think it only happened on Amazon...when I clicked on the email/user box it took me to my saved passwords page. Every time. I couldn't even enter the log in because it would just go to passwords. That's really really worrisome.

And, then, the last thing that I haven't had a problem with so far since getting a new computer is every now and then my computer would all of a sudden just start doing things on it's own. I was logged in to an online store once that had my card saved and my computer just ordered everything in my cart. Once I was browsing on the library and it cancelled all the books I had on hold. I have video where it would just start entering random stuff in fields.

I have changed my keyboard and the keyboard I have now is wired.

Any ideas on what this might be? Or do I really have some serious bad guys out there messing with me?

A continuous stream of "antivirus" via tomp3.cc popups started appearing today on my Win 10 desktop. Although there is a "Dismiss" button, once pushed the popups return immediately. I have not changed any settings, added/deleted programs. My Firefox is up to date. I have run Windows security and my Bit Defender program with no detection(s) noted.

Firefox history contains youtube videos I didn't watch (and that aren't in my google youtube history). I've realised they go back May, roughly when I got my new linux machine and installed Firefox. However, they also seem to have been watched outside the time any of my devices apart from my phone are on. They're mostly just junk videos about minecraft etc.

See attached pic - the ones this morning between 5.48 and 7am I didn't have the laptop turned on. My phone was on though, but by the bed.

How has this happened and how can I track down how to stop it?

I'm writing this on my Windows desktop, can send details of other devices if useful.