I have a polygon layer and a point layer. I performed a spatial join between the two before adding columns with centroids, areas, and perimeters to the polygon layer. The spatial join worked as expected (by as expected, I mean it returned joins in places where there were supposed to be joins).
However, after I added columns with centroid, areas, and perimeters to the polygon layer, all the joins vanished.
Does anyone know why the issue occurred and how I can solve it? I need the centroid coordinates of the polygons and the corresponding points in the point layer, so only the latter of the two cases would be useful to me.
If it's relevant, my target is the point layer and join is the polygon layer. The criteria for joining is a distance of 20 meters.
Thank you for your help in advance.