Hi MapeoAlmeria,
your recent edits have left behind a lot of errors in the OSM database regarding duplicate nodes. Please do not give up, there is still a lot to do:

https://tools.geofabrik.de/osmi/?view=geometry&lon=-1.93673&lat=37.38546&zoom=13&baselayer=Geofabrik%20Standard&overlays=self_intersection_ways%2Cself_intersection_points%2Csingle_node_in_way%2Cduplicate_node_in_way

Kind regards
Guido 