The image you have posted doesn't appear to load even after I've visited the official website. However, if Nox is having issues running properly, then I recommend LeapDroid. Leapdroid is practically the same thing as Nox is, only that it's way faster and provides compatibility with a lot of applications.
I am using it on a daily basis and I've never encountered any problems or issues: http://www.leapdroid.com/
