Do you have a buffer, or PC? If so just put a clean mf, terry or wool bonnet on and go over it. I've used that stuff many of times and I only would get alot of white dust from buffing it off. It sounds like you left it on to long or it was wet when you removed it. What did you use to remove it? Did you apply the polish in sections and removed it. Meaning, Applied it to the hood and both front fenders. Let dry then remove.
I really like that stuff. It's not to heavy and it does a great job. I use to get that when I would use Emerald's Gold wax about 10 years ago, because I would do the whole car.