Could be the map you try to play on Or if you are using non steam copy of the game, or you got too many maps in your folder. You should also try to use 4gb patch
@@sharinganfox5038 I also request a link to the map where the navy appears. Map from this link ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-RRuQfRwiX-w.html