Layout Preview works but client does not

I am displaying two webpages via xibo. When I preview the layout it works after I accept a warning prompt which I have below. When I go to the client it just sits at the xibo splash screen/default background. This is a webpage with a URL that has a username and password embedded. If someone knows a better way to show a webpage that requires login credentials that doesn’t involve a proxy server please let me know.

The webpage you are trying to embed has a policy of not allowing embedded content - there isn’t much we can do about that. You’d need to speak with them about how you should get their data embedded into a web page (or other sort of integration if that isn’t possible).