Description
You specified a spatial weights matrix file to use for defining spatial relationships among data features. It will not be used because you did not specify Get spatial weights from file for the Conceptualization of Spatial Relationships parameter.
Solution
To use a spatial weights matrix file to define spatial relationships, choose Get spatial weights from file for the Conceptualization of Spatial Relationships parameter and provide the path to that file. To use another Conceptualization of Spatial Relationships option (inverse distance, fixed distance, k nearest neighbors, and so forth), do not include a spatial weights matrix file for the Weights Matrix File parameter.