I am another member of the development team and upon upgrading to 4.14.1, our Nexus 6P issue seems to have disappeared! So thank you for the suggestion!
Do you have an idea as to why our project encountered this error? The game was previously working on 4.13, and just stopped working from one day to the next. All we had done was add some text to a data file, which didn’t change any of the settings of the game itself. It was a very strange issue.
Thank you so much for the suggestion to upgrade engine versions!