Hi MapeoAlmeria,
your recent changesets have left behind several errors in the OSM database regarding duplicate nodes:

https://tools.geofabrik.de/osmi/?view=geometry&lon=-1.94087&lat=37.40956&zoom=14&baselayer=Geofabrik%20Standard&overlays=self_intersection_ways%2Cself_intersection_points%2Csingle_node_in_way%2Cduplicate_node_in_way

https://overpass-api.de/achavi/?changeset=147786057

Can you please fix this?
Kind regards
Guido