Hi Antonio Arteaga,
your recnet activities have left behind several broken relations including self intersecting ways:

https://tools.geofabrik.de/osmi/?view=areas&lon=-68.97315&lat=5.33017&zoom=13&baselayer=Geofabrik%20Standard&overlays=duplicate_node%2Csingle_node_in_way%2Cduplicate_segment%2Cway_in_multiple_rings%2Cintersection%2Cintersecting_segments%2Cring_not_closed%2Ctouching_rings%2Crole_should_be_inner%2Crole_should_be_outer%2Cinner_with_same_tags%2Cways%2Cduplicate_node%2Csingle_node_in_way%2Cduplicate_segment%2Cway_in_multiple_rings%2Cintersection%2Cintersecting_segments%2Cring_not_closed%2Ctouching_rings%2Crole_should_be_inner%2Crole_should_be_outer%2Cinner_with_same_tags%2Cways

https://www.openstreetmap.org/relation/15643946/history

Can you please fix this?

May be you like to educate yourself about how to edit multipolygons properly?

https://wiki.openstreetmap.org/wiki/Relation:multipolygon

Kind regards
Guido