Error in "visualize_neuropixels_probes.ipynb": can't load image_fs

[c-shi-hen]

hello,
when I use ccf to get brain 3D maps to visualize probe tracks in visualize_neuropixels_probes.ipynb, it is unable to load image_fs.
Loading code:

_image_fs = HTTPFileSystem()
# Todo: Use AWS store after Scott / Lydia upload
_image_store = _image_fs.get_mapper("https://thewtex.github.io/allen-ccf-itk-vtk-zarr/average_template_50_chunked.zarr")
_image_store_cached = zarr.LRUStoreCache(_image_store, max_size=None)
_image_ds = xr.open_zarr(_image_store_cached, consolidated=True)
_image_da = _image_ds.average_template_50

_label_image_fs = HTTPFileSystem()
# Todo: Use AWS store after Scott / Lydia upload
_label_image_store = _label_image_fs.get_mapper("https://thewtex.github.io/allen-ccf-itk-vtk-zarr/allen_ccfv3_annotation_50_contiguous.zarr")
_label_image_store_cached = zarr.LRUStoreCache(_label_image_store, max_size=None)
_label_image_ds = xr.open_zarr(_label_image_store_cached, consolidated=True)
_label_image_da = _label_image_ds.allen_ccfv3_annotation

After checking, it is unable to open these web links. I could open it a few months ago, but errors happens recently.
Let me know if any other information would be helpful, Thanks