Any of you managed to get Netflix in 1080p on an Hackintosh? If so, how did you do it?

Hey guys, I thought I had ran out of issues to deal with, but then the weirdest thing popped up: I can't get Netflix in HTML5 in Safari or any other browser.

If I open it in Safari, which is the only browser on mac that should support 1080p exclusively by using HTML5, instead it uses Silverlight, which in turn limits the resolution to 720p.

If I open it in any other browser, this error pops up: https://help.netflix.com/en/node/62508

I tried with this solution but it didn't work, though I'm convinced the two issues are linked. Surely Netflix must be using some kind of DRM similar to this which prevents video playback.