Here are some of the known issues
After shutting down or rebooting from running an install of FocusPoint Linux or rebooting or shutting down from a live session you sometimes get no prompt telling you to remove the installation media and hitting enter key. So all you see is a black screen and nothing is happening.
So far we have been unable to find a solution for this as we don't exactly know the cause. This also happens on other Ubuntu based distributions.
The workaround for now is too simply wait a minute and then hit the enter key and it will continue the shut down/reboot.