Which Surveys/Offers approved for you today?

Can someone tell me what do this mean: Survey Parameters are not set properly.

I just finished a pulley survey, and this is the response I got when I finished. I'm assuming that means that I won't get credit?
Did you get credited for it?

In my experience that message means the end page was broken. You might get paid or you might not. It happens. Forget it and move on, that's what I do.

For the most part everything works and that's what keeps me here.