App is frozen on my Ipad

I opened it on my iPad but it stays frozen. What I did:

What happened:
Just Opened on iPad to start working on it

What I expected:
Not to freeze.

Things that might be helpful to know (Agenda version, OS and model, etc):

Does it eventually continue again?

Hi. Thank you. I downloaded the upgrade of iOS 12.1. I deleted it and reloaded it. It is working. Great app thanks.

Ok, thank you for the follow up, so you’re saying that the hang was related to being on the iOS 12.1 beta?

Yes. It seems so. Thank you.