Google Data Studio isn't working

Hi there,

I got Screenly running on a raspberry Pi3 and it is all going well. videos, pictures and most websites.
But I got a Problem with a Google Data Studio Dashboard somebody build. The screen just stays white. The Asset before and after are working fine. The dashboard isn’t.

I read in the open issues on github that somebody has a problem with showing only 3 of 5 graphs so I know that it should working. Any ideas?

Thanks in advance