Thats very interesting. I'm on a PC. I opened up the Photoshop file, and it's already in RGB mode. I thought maybe it got messed up when using layer comps to files export. So I export manually, and it still crashes on me.
Is there a chance my C4D is trying to read it wrong?
And I just got this from Tech support
"Looks like this is actually a bug with the hair system. I haven't found a workaround for it in 2026.1, so your best bet for now is probably to use an older version until a fix can be implemented for this."
All the best,
