This applies to mobile app users:
Whether using the Timetables, Email or other content in the app and the information looks to be out of date. You can manually force the app to refresh the page, you can can do so by pressing and holding at the top of the page and pull it down. Typically you will see the page quickly show a refreshing icon before the page shows you information again.
If this does not work still, please log out of the app and in again. You can use this restart guide to help you.
Web users should use their bowers refresh page button from the toolbar.