PayPal Community

Hi there! I wonder if somebody came across with the next situation: After the payment flow, I click the link "Return to Merchant"  and I go back to my website but unfortunately my session is destroyed.  Did somebody face an identical situation?   Update: I've made an empty form   , I mean that it works on its own without any engine's script. And the problem is in existence. 2-3 times out of 10 it works incorrectly. I can't catch a cause. When the problem occurs, the browser doesn't send cookies    and sends if works    ... View more

I am using the simple form for payments. My website use https-protocol. When I click on "return to merchant" button I get the error message "Refused to load %RETURN_URL% because it does not appear in the form-action directive of the Content Security Policy.". What do I need to do for fixing the problem? ... View more