If you receive an alert telling you that the site certificate has expired, the date and time settings on your computer may be incorrect. To check your settings:
1. Double-click the time display in the bottom right corner of your screen.
2. Adjust the date and time as required and click OK to save the changes.
You may also receive this message if your browser is out of date. Download the latest version from the internet. If you need help in downloading a new browser version, please contact your internet service provider (i.e. Elisa, Sonera, Saunalahti etc.).