App Keeps Closing

When I open Gospel Library on my iPhone Xs it keeps shutting down after a second or two. Using ios 13.3.1 and I have already checked updates and there are none. I've also tried deleting the app and then downloading it again as well as turning off wifi. Nothing seems to be working. Any ideas on what I can do that hasn't already been posted?

Gospel Library 5.4.1 for iOS is in beta and should (hopefully) fix this issue. If you're still unable to open the app, you could join the beta to see if the issue has been fixed. To install the beta, join the Tech project Gospel Library for iOS – Public Beta, then you'll get an email from TestFlight with instructions for installing the app.