Payment Session URL Not Triggered After "Pay Now" Button Click

We are developing a payment extension and have installed our app in a development store. During test orders, customers can select our payment app, ​​but clicking the ‘Pay Now’ button fails to trigger the payment_session_url configured in shopify.extension.toml​​. I’ve searched related threads in the forums but found no working solutions. Any guidance would be desperately appreciated. Thank you!

Hey @user147, is your currently published extension the active version? You can double check this under versions in your partner dashboard.

Hey there! Are you still experiencing this issue, or can I mark this as solved?