If you cannot view session information on the Run Leader app, please could you try the following?
- Make sure that you have installed the latest version of the app -- links are available on the RunTogether website: https://www.englandathletics.org/runtogether/support/runtogether-apps/
- In Settings, select 'reset data'
- Sign out of the app and sign back in
- In 'My Groups', select your group and tap 'Filters'. Make sure that 'Active' is selected.