Troubleshooting “Whoops. That Page is Gone.” error on JoVE Video

If you see the message “Whoops. That Page is Gone.” when trying to open a video link or bookmark on JoVE, this typically means the video link is outdated, has been moved, or your browser session has expired. This issue can occur whether you’re accessing JoVE directly from the app site or through your institution’s LMS (like Canvas, Blackboard, or Moodle).

Common Causes

  • The bookmarked video link may no longer exist because the video has been relocated or updated in the JoVE platform.

  • This usually happens if the link was saved several weeks or months ago.

Authentication or Session Expired

  • Your login session may have expired, especially if you’re accessing JoVE via institutional access or SSO.

  • When not logged in properly, JoVE cannot verify your access, resulting in this error.

Browser Cache or Cookies

  • Stored browser data or extensions (like ad blockers or script filters) can interfere with loading JoVE pages.

LMS Integration or Expired Embed Keys

  • If you are accessing the video through your LMS (Canvas, Blackboard, Moodle), the embedded key may have expired or been deactivated after a subscription change.

Troubleshooting Steps

1. Verify the Access URL

  • Go directly to https://www.jove.com/.

  • Log in using your institutional or JoVE credentials.

  • Search for the video title or topic in the search bar instead of using your old bookmark.

2. Refresh and Re-Authenticate

  • Log out of JoVE completely.

  • Close your browser, then reopen it.

  • Log in again via your institution’s access or SSO portal.

  • Try to open the video again.

3. Clear Browser Cache and Cookies

  • Clear your browser’s cache and cookies.

  • Reload https://www.jove.com/.

  • Use Incognito Mode to avoid cached data interference.

  • Recommended browsers: Google Chrome or Microsoft Edge.

4. Try a Different Browser or Device

  • Safari or older browsers may have compatibility issues with certain JoVE pages.

  • Try accessing the same video using Chrome or Edge on another device to confirm if the issue persists.

5. For LMS (Canvas, Blackboard, Moodle) Users

  • If the error appears when clicking a video link from your course, the embed key or LTI link may have expired or become invalid.

  • Contact your course instructor or LMS administrator to confirm if the video was recently updated or replaced.

Self-Troubleshooting Tips

  • If you originally bookmarked the link, try re-saving it after locating the updated video in the JoVE search bar.

  • Ensure that you’re logged in — guests or anonymous users may not have access to all content.

  • If you can access the video via the search function but not through your bookmark, this confirms that the original link is outdated.

Report the Issue

If the above steps do not resolve the issue, please contact JoVE Support at support@jove.com and include:

  • Your institution's name

  • The full video title and (if available) old bookmarked URL

  • A screenshot of the error page

  • The device and browser you are using

  • Whether you accessed JoVE via https://www.jove.com/ or your LMS (Canvas, Blackboard, etc.)

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