My Screenshots show that it is not possible to leave blank.
It errors and demands a Return URL.
I have just put my default index as the URL and can only hope that your ReturnUrl will overrule it.
Hi,
I'm trying to set up PayPal Token but when I enable Payment Data Transfer, I get an error:-
You have not turned on Auto Return. You must turn on Auto Return in order for Payment Data Transfer to work properly.
Can you please tell me what Return URL needs to be set as?
Thanks