again URL ??

i will ask this question again why when i go to watch video`s or go to win token tab and say i want to download the install doubledown casino below pops up, had no help from support and no reply here the last time i posted this a couple months back, plus i`m not the only one with below`s problem


This page's URL is invalid — it's missing some important information. Please return to the page you used to get here and try again. If the problem persists, please contact support.

I have seen the same message but got it to work in a different web browser.