APIs not working on a specific game

I've installed some APIs on another games and its working fine, but in one of my games the APIs doesn't work, its like they are not installed at all. I've tried restarting the sandbox, it didnt work, it just show "Previous shutdown complete, starting up...". 

Try disabling all the scripts then restart your api. If it starts up, start enabling your script 1 by 1. See if it then works until it stops, the last one you enable and stops working might be the culprit. If it doesn't start up at all you may need to log a ticket with roll20 to have a look. Though what many do as its often faster is simply to create a new game, make sure the api is working, then use the transmogrifer to bring over what you have from the old game. 

I've tried to disable all api's and activate one at the time, not even the 5th edition OGL works. I'll make a new game. thanks

Have you left the actual VTT (in-game) browser window open when restarting the sandbox? After a while the sandbox will shut down due to inactivity and might require refreshing the VTT window.

Yes i left it open, and now none of the APIs on any of my games work anymore. I've made a bug report, thanks guys