I started playing around with the new Collector app a couple months ago. I really like the new interface and the labels in the web map. But I was having issues with related records I created not showing up after submitting them.
A coworker found that the related records were being created, but without a Rel_GlobalID:
I'm assuming Rel_GlobalID field is how Collector finds related records to display. Once the related records are created in another application, they display and work as expected.
Any pointers on this issue would be appreciated. Thanks!