Rob Pieké

Heileif
you need to create a Configure Layer node, and set the correct path to your Renderman RenderSettings into the Render Settings field

While it is still good practice to do this, as of 20.0.700 it shouldn't be strictly necessary any more (for the Ocean Procedural to work).

If you delete that 0kb file and try again do you end up in the same position, or does it now work? We've been unable to reproduce anything like this so far.

cuihaifu
I can save hipfile , render image to server, cache usd or bgeo to server, but Can't save renderGallery.

Does a galleriessubdirectory of $HIPalready exist? If so, do you have permissions to write into it? If not, do you have permissions to create it?