I am using sandbox to test my funnel with Paypal v2 app.
When I enter my CC details (for PayPal) it takes me to the OTO page, but when I click on the upsell button, it just says “Working” and the page goes nowhere.
What should happen at this point? The page should continue going through the funnel steps or will it bring the customer back to Paypal to pay again?
Please help me find a solution.