What is your game set-up Ham920? In other words, what mods do you have added to the game? The "FBM 420610 Yamato’s Destiny 1942" is not a Stock game file, so it is kind of important to know what you have activated on top of your game install. Also, of almost equal importance, is what folder do you have Silent Hunter 4 installed in? If you are in "C:\Program Files (x86)\Ubisoft ..." or similar (suich as Steam), then a mod will not activate correctly there. You would need to have the game installed in a folder you create yourself, such as "C:\Games \Silent Hunter..." or similar. This can be a difficult process if you have the Steam game, and much else "Steam" installed. Hand-in-hand with that is the possibility that you might have to empty the Save game folder, which defaults to "C:\Users \UserName \Documents \SH4..." Let us know your config, and someone can help.
