I am playing with the Populate.hda presented by Rob Magee at his Siggraph 2017 presentation (HDA attached) and I am getting the following error during cooking:

LogHoudiniEngine: Error: Hapi failed: Invalid argument given: Group by name and owner not found.

What do I need to do to stop it?

Houdini Indie: 16.0.751
Unreal Engine: 4.17.2
Houdini Plugin commit 4ea76fb0593a393dbe2bfecd3b801e73155e46db (latest as of writing).

Cheers,
Andy

Sorry about that - It's actually a spurious error message that you can safely ignore. Will be fixed in a future update.

Cool, thanks for the update Chris.

Hi,

Yeah sorry about that, the error spam will be fixed in tomorrow's daily build (16.0.756)

Nice one thanks!