I have fixed the error: Error occurred when executing IPAdapterUnifiedLoader: ClipVision model not found.

[traithanhnam90]

After spending a whole working day to consult to fix this annoying error, I found a way to fix this error thanks to a member on reddit!

How to fix: download these models according to the author's instructions:

Folders in my computer:

Then restart ComfyUi and you still see the above error?
and here is how to fix it: rename the files in the clip_vision folder as follows
CLIP-ViT-bigG-14-laion2B-39B-b160k --------> CLIP-ViT-bigG-14-laion2B-39B.b160k
CLIP- ViT-H -14-laion2B-s32B-b79K --------> CLIP-ViT-H-14-laion2B-s32B.b79K

illustration image on reddit!

restart ComfyUi! Complete!

[Tanglinling]

I encountered the same problem, but after trying to reinstall the node and the method you mentioned, the problem has not been resolved.