Game break after publishing to group

Hello devs,

I recently finished a game with a friend of mine in team create and we tough that publishing that game to a group would be a good idea since we are 2 devs, however the whole game broke when we published it to the group. After checking for more than an hour I found out that there is absolutely NO reason for it to stop working. Does anyone knows why it does that and how can I resolve it! Thank you!