MySolar app broken?

Hi,

since yesterday afternoon MySolar looks like attached screenshot. The values Solar power and grid power are in accordance with the feeds but the graphs and the daily values are not displayed. I checked my feeds; all fine on that side.

The screen is consistent, independent of browser or device used (in my case I tested it on Windows iExplorer, Chrome and OS X and IOS9 Safari).

Where do I have to look for the error?

Thanks!