Science Interactive Instructor Help Guides

Error 419 Page Expired


Inbox - - Outlook

If you are experiencing this error in your LMS, please follow the instructions below and ask your students to follow the directions to clear their cache and cookies in Firefox or Chrome.

2. Select the "Back" button on your web browser.

3. Clear your browser's Cookies and Cache, going back at least 24 hours.

4. Select the page that originally gave you the error message.

If this does not resolve your issue, contact our Customer Service team.

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