your question is way too vague.....however is your screen just stuck on an screen that shows the outer boundries of the map and nothing else, and wont let you do anything.....if so then your map is gone, its an issue with having no spawns or respawns at all.....to prevent this, what i do is place 16 spawns 16 respawns 16 blue 16 red. then i back up my map to 2 saves...... Do not delete the initial spawn points on your canvas as it may cause unwanted spawning issues. Set them aside and move them onto your map when needed.