Bug with remixed game on first load

I'm remixing one of my games in order to try out new art style and gameplay, and the remix is as of yet unpublished. But whenever I open it in the editor, it looks wrong on first load, with some game objects turned upside down and scaled wrong. On successive loads it looks and works fine though. In the chrome inspector I noticed there's a 404 error for one file https://upit.com/api/games/xxxxxxxxxx (where the x's are the ID of the game), so maybe that's the reason for the error. I don't want to share the game yet, but let me know if a mod or developer needs it's ID privately for checking the error ;)

20d