We have configured PayPal Express Checkout with PayPal API credentials. When customer redirect to PayPal site and he/she has to log in[![enter image description here][1]][1] with PayPal to make payment.
After login on PayPal site customer redirecting to this screen.
https://i.stack.imgur.com/x2xTR.jpg
Here is our PayPal configuration.
https://i.imgur.com/9Jxyucd.png
Any Idea why this is happening.