This is almost never a hardware issue. Your keyboard is fine. The problem lies in the game’s spaghetti code and how it interacts with your system’s registry or user data.
This comprehensive guide covers why this error occurs and provides step-by-step workarounds to help you remap hardcoded keys, fix saving glitches, and achieve a comfortable layout. Why Is Keyboard Mapping Unavailable or Broken?
If you are struggling with unbindable keys, this comprehensive guide will help you force custom keybindings through underlying game files and external workarounds. Why the Key Mapping Option Disappears
Launch the game to force the engine to recognize your raw keyboard and mouse inputs. Preventative Tips for Control Stability



