Error: Failed to create node geo Hapi failed.

[Diecom-bit]

Hello 👋

When i select an mesh input inside unreal in the detail tab of the hda, i have this error in the output log :

LogHoudiniEngine: Error: Failed to create node geo - input_Sphere_
LogHoudiniEngine: Warning: [FHoudiniEngineUtils::CreateInputNode]: CreateNode failed:
LogHoudiniEngine: Error: Hapi failed: (D:\builder-new\Nightly20.5.278CMake\dev\engine\unreal\5.3\Engine\Plugins\Runtime\HoudiniEngine\Source\HoudiniEngine\Private\UnrealMeshTranslator.cpp:323)
LogHoudiniEngine: Error: Failed to create node geo - Sphere_GEN_VARIABLE_merge_
LogHoudiniEngine: Error: Failed to create node geo - HoudiniInputObject_BP_0_merge_
LogHoudiniEngine: Error: Hapi failed: Invalid argument given: Invalid id. (D:\builder-new\Nightly20.5.278CMake\dev\engine\unreal\5.3\Engine\Plugins\Runtime\HoudiniEngine\Source\HoudiniEngine\Private\HoudiniInputTranslator.cpp:1034)

But, when houdini is launch with session sync, there's no problem.
I've searched a lot but i've never found a solution.

Thank you.
Julien.