Many modern games require AVX (Advanced Vector Extensions) instructions. If your CPU is older (e.g., some older Intel Pentiums or AMD processors), it may lack these instructions, preventing the game from generating necessary data.

You are trying to create a new emuNAND (a virtual system partition on your SD card) using Hekate, and the tool fails during the "Generate dbdata" step.

, or —are launched on incompatible systems . It is most frequently encountered by users attempting to run Windows games on macOS (via translation layers like Whisky or Game Porting Toolkit) or on older PC hardware. Core Causes

catch (SqlException ex) when (ex.Number == 208) // Invalid object name

: The error is frequently reported in pirated or "cracked" versions of games where the bypass software fails to generate the necessary database data required for the game to run DirectX Incompatibility

For Windows Store/Game Pass versions, use PowerShell to remove and reinstall Microsoft Gaming Services.

Outdated bootloaders are the #1 software cause of the 0x3 error. If your Hekate is older than your Switch's firmware version (e.g., Hekate v5.x on Switch Firmware 16.0.0+), the key derivation changes may fail.