Offline related record collection using mutiple services in one map

[AhjungKim4]

Collector version: 10.3.5 iOS
Feature services are hosted on ArcGIS Online.
Device: iOS 9.1

I have two feature services hosted on AGOL They both are single feature layer with multiple related tables that are verified to work for offline data collection. When I make a collector map using both services, it works fine for online data collection.  But when I download the map for offline data collection, I can't add new related records to one of the services. Is this a known limitation of Collector?

[MiaogengZhang]

What is the error do you see? Can you provide more details about how you configure the related table?

[AhjungKim4]

I examined the web map and noticed that the feature service that was causing the issue had two slashes at the end. Correcting that has fixed the issue.

FYI, the issue was when trying to add a new related record offline (tabular record, not a spatial feature), my initial selection for parent feature got unselected and then Collector tried to get location as if I was trying to collect a new spatial feature.

Thanks for your attention

[MiaogengZhang]

It is great to hear that you figure out the cause.