I have installed El Capitan, now Cocos Studio don’t works anymore. If i try to open a scene to edit, Cocos Studio don’t responds. Somebody have solution for this?
For my case, I simply waited for 10 minutes. It will resume normal operations after that.
P.S.: The waiting period is usually a one-off thing, with it happening the first time you open the project after installing El Capitan
Yes, right. After some minutes it opens the dialogs… 
Thank God I found this info, already wanted to “Force Quit” and start cursing…
Thanks guys.