[ytNumbers]

On what seemed to be the final button click, I got an error message. Perhaps clicking that last button should result in the button somehow indicating the app is processing the results so that people don't click the button again.

[al_borland]

I saw this warning in the comments, so I only tapped the button and waited when it didn’t immediately respond. I still received the error.

[ttymck]

Same here, clicking the Season have no response, and a second click raised an error

[tomcam]

Same error as the others