Suica fails to respond to automatic ticket gates and readers.
回答
If your Suica is not set as “Express Transit Card”, Touch ID/Face ID is required at every transaction. Please set your Suica as the Express Transit Card for convenient use of Suica on Apple Pay.
Setting the Express Transit Card: Settings→Wallet & Apple Pay →Select a Suica as the Express Transit Card.
For further support; Call Apple Care: 0120-277-535