Smart Forms not showing related feature

[StuartMoore]

this is a strange one, i have a map which has a feature service (published from survey123 connect) which is a two polygon features and 3 point features, the two polygon features related to each other and the three points relate to one of the polygon features

originally the feature service only had two point features and everything worked fine, but then i republished the feature service (again from survey123 connect) creating the additional point feature. when i add the new point layer into the map i can see it fine and create new features in it but i can't create them from the parent polygon.

original two point features show fine above

and they all show in the forms editor. but i noticed that the sort by field is showing blank and not showing any of the fields for the feature class

i've tested it on a fresh map and it all works showing all three, i've checked the json using the assistant and i can't see anything odd or different.

any ideas before i re-create the map 😞

[StuartMoore · Accepted solution]

just re-added it in json using the assistant and it all works, no idea why it didnt work when adding the new point layer into the map the usual way