Hi,
https://www.openstreetmap.org/way/72256544 is some building and not an equestrian centre, and because you have removed building=yes this building is no longer rendered on the standard map.

If you want to map an equestrian centre see:
https://wiki.openstreetmap.org/wiki/How_to_map_a#Riding_centre_(equestrian)
https://www.openstreetmap.org/way/653383310#map=17/49.045618/2.241447&layers=P (example)