While playing with “War battles tutorial”, i decided so save current progress and close editor. But i was unable to save “player.script”. After pressing Ctrl+s, or choosing File -> Save All, there were still asterisk before file name, that means “unsaved changes”. If i try to close the editor, it reminds me about unsaved changes.
The only way, i found to save the file is “Ctrl+a”, “Ctrl+x”, “Ctrl+s”, “Ctrl+v”, “Ctrl+s”. Very strange.
Weird. Where among the project assets was the player.script located? Anything about weird folder names? What kind of change did you do? Can you reproduce it?