: Ensure it is a true archive and not an executable ( .exe ) disguised as a compressed file.
: Why specific versions (like v1.8) are tailored for specific Unreal Engine builds. Download File FluidNinjaLIVE_UE5.1_v1.8.51.5.7z
: How to properly extract and place the plugin in your project's Plugins folder. : Ensure it is a true archive and not an executable (