Forge Is Crashing my game

As of right now I in the middle of creating a map but thing is the lighting on the map has been weird and so I needed to move the map to another location within the canvas sadly whenever I try to grab the item because I grouped everything together, the game doesnt register and then poof, the game sends me to the dashboard. Sucks whenever I feature like forge throws you back to the dashboard. I basically overloaded the game. I guess this also shows the extent of the Xbox One’s processing capabilities.