Something went wrong with the latest update which prevented players from launching the game. I am looking into it at the moment, but until it is fixed I have reverted the patch. Thankfully, no content is lost as a result of this. All that is missing is the DPI and scaling fixes.
If you want a more technical explanation, it seems that something changed with the game to make it load the index.html file from the wrong location. I'm investigating what that change is right now. For whatever reason, it did not effect the web version whatsoever.
I'll post another update when it is fixed. Sorry for the inconvenience this has caused.