[Trevally.]

You should update your UI. The version you are using was around about the time that torp impact time was added and that cause some freezing when locking on a target. It was fixed in later versions.

Also if you goto C:\Users\Owner\Documents\SH5\data\cfg\main.cfg

and change to this:-

[DEVELOPING]
Modding=Yes
;MenuEditor=Yes
DebugScripts=Yes

When the game freezes - you can alt-tab out and check for the error message.

You could also run from C:\Ubisoft\Silent Hunter 5\data\Applications
the "Dbgview" before starting your game and when an issue happens - it will be recorded.