Pick n Pay ASAP useless

Been trying to use Pick n Pay ASAP application on my phone and it won't let me add my card details, just shuts down. Every time I enter an item in the search bar it shuts down. Yesterday ordered from Checkers Sixty60 -and it was seamless and efficient and a pleasure to use. As a Daily Maverick insider I get R200 in vouchers every month but would rather waste them to try this pp again. Really bad.