Sometimes when we are using Internet Explorer we come across an error such as"There is a problem with this website's security certificate" Error. One of the cause for this error is error in the date and time of our PC. some whenever we come across such type of error troubleshoot it by changing the date and time of your Pc to current date and time.
Step-by-Step Procedure:
1. Click on the "time and date" on the right most bottom of your desktop.
2. Click on "Change date and time settings..."
3. Click on "Change date and time"
4. Adjust the correct date and time
5. Click 'OK'
6. Now close the Internet Explorer and re-open
7. Now try surfing the internet . It works.