Key error: 'coords'

Hello All,
I am very new to spatialdata, and I am following the tutorials. I downloaded the Xenium and Visium datasets. After that, I copied the .zarr files to my desktop and I copied the path of these files to read them with spatialdata, but I got an error with KeyError: ‘coords’ . I think these errors are caused by the datasets. Do you have any ideas?
Thank you.