Yeah I'm having the same issue :( If you're using chrome, hit f12 to inspect element, it will give you an error log. This is what's going wrong:
Uncaught SyntaxError: Invalid or unexpected token
UglyAlbertBuild0.1.loader.js:1 Uncaught ReferenceError: unityFramework is not defined
at HTMLScriptElement.n.onload (UglyAlbertBuild0.1.loader.js:1)
Hope you can fix it!