Yup. Rebooted phone, deleted and reinstalled app made no difference. I have other cards in wallet which are working ok, so I’m inclined to think wallet is ok.
my wife has identical problem so I’m thinking it may be Ba specific????? But who would know 😊

this is for todays flight AUS to LHR then connecting to ABZ.
I did check VeriFLY app but got message saying not need for flights to England