Import HDA file "finished processing outputs" but still just display Logo in scene

[Brooks-Leee]

[Brooks-Leee]

There is also no error reported in output Log. I have checked the houdini engine version that matched houdini and unreal, but the Previous version of my HDA can be loaded success. It is so confusing.

[varomix]

Check the cook log on the asset, there's a button to open that, there might be some information there

[dpernuit]

This likely means that your HDA is not producing any valid outputs.

Have you tried "open session sync" and "save houdini scene as hip"... ? this should let you inspect what the plugin is doing, and what might be wrong in your HDA.