I’m having the same issue. After a user clicks on sign up in the Optin form on my web site (integrated with Getresponse), it directs to a page that looks like an error page – this one https://app.getresponse.com/add_subscriber.html
I followed the instructions above but cannot find a way to modify this on the getresponse side. It both looks bad and takes the user off my web site.
Ideas?
Please and thanks!
Elaine
