Hi Luzela, As Dan and Kory mentioned, you don't need a license to run these Spatial Statistics Tools. I am wondering if you changed your python environment? Did you clone the environment or install anything in Python? You can also try to delete the local caches and see if that changes anything. The cache by default can be found at this path %localappdata%\ESRI\Local Caches on your machine. Can you also provide the parameters you were using in the tool so that we can try to reproduce this error and give you a solution? Thanks! Ankita
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