Registration completed page redirect not working

Hi guys

I use this plug-in so that only previous customers can see the online bookings with an invite code. The redirect after they sign up does not seem to work.

I have it set so that it goes to a welcome page (http://i59.tinypic.com/2hpj0a9.png) but instead it just stays on the log in/sign up page which has a yellow notice box in place of the subscription choices. See here: http://i61.tinypic.com/2yzmweu.png

Any ideas why it isn’t re-directing?

https://wordpress.org/plugins/membership/