wp-suscribers has some integrations problems with my current auto-responder (Get Response). The point is each time somebody tries to opt in on my website via my wp-suscribers opt in form, a validation error screen occurs stating the email address typed is not valid.
Strange because all the different email addresses I have used for testing were valid.
But each time I try to opt-in via the standard opt-in forms of Get Response, everything is ok, no problem all around.
Can you please give me a hand ?
Thanks