Browser is loading the websites completely, while others are not and others with "this connection is untrusted"

I've just updated 18.0.1 last night and the problems began immediately. Even this site, I had to leave as an exception then when it loaded it has no color, no menus, etc. What is happening on facebook, some parts of the Amazon, etc. I get "this connection is untrusted" when I try to load gmail, connect to Amazon, trying to load this support page, etc. However I have no problem with google.com, wiki and other sites randomly. I need this problem as soon as possible, I have a deadline for my work and can not open my email to send files.

I'm tech savvy relativity, but by reading the forum on firewalls and such did not help me. I'm completely lost, panicked and three seconds away just completely wiping my computer.

Check the date and time of the clock on your computer: (double) click on the clock icon in the Windows taskbar.

What security (firewall, antivirus) software do you have?

Find out why the site is not approved (see technical details) and if this is due to an intermediate certificate missing then see if you can install the intermediate certificate from another source.

Some firewalls monitor secure connections (https) and send their own certificate instead of the certificate of the Web site.

You can retrieve the certificate and check details such as WHO issued the certificates and the expiration dates of certificates.

  • Click on the link at the bottom of the error page: "I understand the risks".

Let Firefox recover the certificate: "Add Exception"-> "get certificate".

  • Click on the "view..." button. "and inspect the certificate and the Coachman, who is the sender.

You can see more details like the intermediate certificates that are used in the details pane.

Tags: Firefox

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