THX!!!! Its Working Now omg I thought i lost all my work.
I guess that means all my other maps are still good.
You didnt. It says "cannot open for writing..." but it still saves. Also for fix the error open the map again in SF. It will say something like "msldnfkdsbklsdablkafsdbklsdaf". Then save and everything is fixed (I don't remember if the sounds are removed, but just reimporting them...)