Problem with Numbers App
I have been using the Numbers to create spreadsheets. However, recently I have been unable to open the app. When I press my finger in the app, I can see numbers spreadsheets I have created. However, when I try to open any of them, or the app itself, I get a blank page and then the app closes immediately.
I need to create a new spreadsheet very soon for a presentation. How can this problem be remedied? Thank you for your quick attention to this problem.
iPad, iOS 13