Spawning Creep Fail! (In Sandbox Mode)
Posted: 20.07.2012, 10:40Please Fix Game Bug Failed To Send Any Creep! 
We had a discuss about this problem, but at the moment there is no capacity for this problem.
Please explicate your problem next time better. Other people have no idea what you mean.
Info: you have only a few creeps to send on sandbox. When you had them send, you must create a new game to send creeps again.