Error when click on drop-in's 'Cancel' button after entering credit card credentials

[RyanLinXiang]

Hi all,

when the user finishes entering credit card credentials, clicks on 'Add card' and returns to the previous screen, the drop-in will show for a short moment a spinner in iOS inside the still opened drop-in. When now the user clicks on 'Cancel', the following error will be thrown:

On Android this does not happen as the drop-in is immediately closed.

Could you please fix this?

Thanks!