I contacted Foundation and they told me this:
“These NFTs appear to use the animation url standard instead of the image url. Foundation does not support the animation url metadata and defaults to the image url instead. At this time, we are unable to display these NFTs and are sorry for the inconvenience. If you choose to update the metadata, you can let us know and we can manually refresh it on our end.”
Not sure how to change the metadata and if this is posible in Manifold: