I am sorry to hear that but I must inform you that the problem has nothing to do with the plugins (I have already tried two free ones and one commercial… the one you just suggested). They all produce the same problem. It is clearly an issue of Enfold and in my opinion you should deal with it and not throw the ball to someone else’s field.
I have managed to locate the problem. It seems that extra charges depending on payment method plugins don’t work well with enfold. I have already tried two different plugins that allow you to add an extra charge depending on the payment method, but none of them passed the test. They both create this AJAX reloading in loop error.
Is there a solution for this? We really do need this function.
Thanks