For anyone who has a similar issue, or Houdini devs that wanna solve this:

Found this thread that seems to be the core of the bug.
https://www.sidefx.com/forum/topic/83811/ [www.sidefx.com]

I really hope Houdini can fix this
- or that epic actually makes it so that you can disable world partition: https://forums.unrealengine.com/t/can-you-remove-world-partition-from-a-level/556392 [forums.unrealengine.com]

Hi! When I bake my tool to foliage on this one specific map (that has level streaming) it doesn't show up in my foliage folder, it does show up in the outliner/world but I just can't edit it with the foliage tool.

Here's a video of it not showing up in that specific level...
https://i.gyazo.com/d4d476a772a5eb53e9114b339544cb95.mp4 [i.gyazo.com]

Here's a video of it showing up in another level with also streaming enabled...
https://i.gyazo.com/6433fcddc14f8b643af71187e69accb4.mp4 [i.gyazo.com]
thanks!

When I restart unreal or reload the level my HDA breaks and I can no longer select it in the viewport. I can't recook, rebuild or anything. When I click in the viewport I only select instances instead of the tool itself. Here is an GIF where I try to select it:
Selection issue UE5 [i.gyazo.com]

Does anyone know how to solve this? Eternally grateful for advice.

Hey did you ever find a solution to this?

Hey people! I've been following a tutorial of building patterns by Simon (The timestamp is where nothing happens on my end)( https://youtu.be/DszHOKxTkyU?t=79 [youtu.be] ) So yeah, when I get to the step of importing the HDA and connecting to a source there is no results (same issue as some other guy in the comments so not sure if this might be global) Do you have any idea what might be causing this issue?

I'll add the HDA as an attachment if that will be any good for someone
Thank you so much for any suggestions!