im developing apple pay in safari and im using iPhone 15 & ios version 26.5 to test.
im testing the scenario, when user is logged off apple account and try apple pay, there should be a pop up message, giving user two options: Cancel & Sign In.
when im testing on mac, the pop up window works fine with title 'Apple Pay requires icloud' - Sign in your apple account to set up apple pay - cancel & sign in
however, when im testing on my iphone, the pop up window vanish very quickly in like 1 second.
im wondering how to fix the issue so that user can be redirect to sign in their account.