Not able to see the exiting User stories of my running app

Hi Team,   I’m not able to see any of my user stories that currently present in my running app. We have few user stories that previously closed and some of user stories still opened and we’re working on those. From today morning the whole interface get changed and I’m not able to see any of them.   Currently in place of stories tab I’m only having Board, Planning, Epics and Archive options. The existing user stories gone.   Anyone have any idea from where I can get all of my user stories in the sprinter?  
1 answers

Did you start a sprint in the planning tab? The Board page shows only stories in an active sprint.

If you can see your stories in the Planning page, you should make your next sprint active.