
Now all websites will open without any problem. Apply the changes and now try to open the HTTPS websites again in your web browser.

Now click on “ Change date and time” button and correct date and time settings.Ĥ. Alternatively you can directly open it by using timedate.cpl command in RUN dialog box.ģ. Right-click on date and time shown in Taskbar notification area (aka System tray) and select “ Adjust date/time” option.Ģ. You just need to correct your computer’s date and time using following steps:ġ. So the bottom line is that if your computer’s date and time is not correct, you’ll face this problem. Sometimes when you install new Windows or change computer hardware, the date and time is changed and if you don’t update the date/time, you face this problem. Since date and time of the computer system is not updated/corrected, users face this HTTPS website problem in their system. When you start your computer, it asks you to press F8 key or other key to resume startup and many people do this without changing the CMOS battery. If your computer’s date and time is not correct, you’ll face this strange problem.Īctually in many Desktop PCs when the CMOS battery is dead, BIOS settings are restored to defaults and the system date/time is also automatically restored to a very old one when your computer system was manufactured. The reason seems quite strange but its true. The reason behind this strange problem is incorrect date or time in your computer system. Similar things happen with other web browsers as well. When you click on “Continue Anyway” button, the website loads but without images and other graphics similar to Internet Explorer:

Would you like to continue to the server? Opera cannot verify the identity of the server “due to a certificate problem. The website doesn’t open and you receive following error message: Sometimes the website opens but without any formatting as shown in following screenshot: PS: In newer Firefox versions, you may receive “ Secure connection failed“, “ Your connection is not secure“, “ Secure connection cannot be established“, “ Warning: Potential Security Risk Ahead” and “ Did Not Connect: Potential Security Issue” errors and warning messages. (Error code: sec_error_expired_certificate) The certificate will not be valid until 01 Mar 14 05:30 AM. If you usually connect to this site without problems, this error could mean that someone is trying to impersonate the site, and you shouldn’t continue. However, this site’s identity can’t be verified.

Normally, when you try to connect securely, sites will present trusted identification to prove that you are going to the right place. You have asked Firefox to connect securely to but we can’t confirm that your connection is secure.
