If you are running Port Royale 2 via Steam Play (Proton) or standalone Wine, the translation error often appears because Wine’s registry emulation is incomplete.
C:\Program Files (x86)\Steam\steamapps\common\Port Royale 2 port royale 2 could not find translation files
Error appears after moving installation to D:\Games\Port Royale 2 . Cause: Registry still pointed to C:\GOG Games\... . Fix: Updated InstallPath in registry under WOW6432Node . If you are running Port Royale 2 via