Restored waypoint no longer appearing in poekomon go

Recently, a waypoint in the community was removed but has since been restored.

however despite the restoration, the POI is not appearing in the pokemon go game.

can help me to understand what went wrong? in the L17 map, this is still the only POI.

link from lightship map: https://lightship.dev/account/geospatial-browser/1.3906321105536819,103.74355857087511,16.6,,e13598880c7f4aef92f29fd17a9da75e.16/scan-wayspot