Site: KeyBankCan't open app. Have deleted it and reinstallEd it, did not solve the problem. Add new comment Comments I cannot get the app to open either. It closes as soon as it gets to the sign in screen. reply Add new comment Your name * E-mail * The content of this field is kept private and will not be shown publicly. Comment * Notify me when new comments are posted RneYVL Enter the code above * Enter the code without spaces.