Player Error: Could Not Preload Global Game Manager.

Hey, I built a little demo on U3.1 built it normally, an then, when I try to launch the player I get a messahe like that…
see attached files.F://issue.png
Failed TO INITIALIZE PLAYER.
Could Not Preload Global Game Manager #0

never run through that before. help…

517258--18372--$issue.PNG

still couldn’t solve it…

same problem here, my version is : 3.2.0f4,

hi, guys, mine is solved. i think there’s problem ith the version! i downloaded an older version (3.1.0f4) and it works fine,
peace…