Training not working

17/09/15 16:39
When I click on any one of the 3 training options nothing happens, it used to work but not anymore, why not?
17/09/15 23:05
Up your training facility
18/09/15 03:26
If none of your players are selected then nothing will happen. They get automatically unselected when their health is too low.
18/09/15 10:22
Thank you guys!