https://wordpress.org/support/topic/button-link-error-encrypted_cross_dispatch/

Hi,
I have found the solution here…but have no idea where I change this url. Can someone please give me an idiots guide.

All you need to do is change the redirection url to this https://www.paypal.com/cgi-bin/webscr instead of https://ipnpb.paypal.com/cgi-bin/webscr

Thanks

Tim