While you are on the Internet, you may get an error message that states "server sent expired certificate." This can prove a major annoyance while networking and will require that you work around it if you need to access the information on these sites. This message is sent as a warning to users that the website's owners have not updated their server certificate. Although you can work around it, you should email the site's owners to let them know about this error.
Instructions
1. Check your computer's set date and time. You may receive this message if your PC's time or date is incorrect. Adjust the setting by clicking on your clock, and then try to login again to the website.
2. Go to the "Tools" menu of your Internet browser. Select the "Options" menu and then continue on to "Advanced." Under this tab, you will see settings for "Validation." Uncheck the box in order to permit you to go on the site without getting the server expired certificate message.
3. Change additional settings. Another way to work around an expired server certificate is to return to the "Advanced" menu under "Options" in your Internet browser. Go to "Encryption" and choose the option that allows the browser to automatically select a website certificate.
4. Click "Cancel" when the window appears that states "server sent expired certificate." The cancel button allows you to continue despite the error message. You can also select "View Certificate" if you want to review the server expired certificate prior to continuing.
5. Try a different web browser. If you are unable to log on a particular site and receive a "server sent expired certificate" error message, you may find that switching web browsers will solve this problem. For example, if you are using Internet Explorer, switch over to Mozilla Firefox.
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