Edit: I went ahead and reported this to support. Tested this behavior with a user that is running a stable version of the application and it is exhibiting the same behavior, suggesting that this is a bug I would imagine as the app was not previously behaving this way.
I am taking this post into consideration only because the issue is very similar but the OP did not state if their primary and secondary data tables linked to tables that shared a datasource.
I have a map view with a primary data table and a secondary. Both tables are completely different datasources. One consisting of permits and the other consisting of meters. For each of these tables I have a deck view which is part of the map view but also contained within separate views.
My meter view is the primary on the map and permits is secondary. When I click on a meter pin it displays the correct deck view at the bottom of the map and when I click on the deck view it navigates correctly to my meter detail view. When I click on a permit pin it displays the correct deck view at the bottom of the map, however when I click on the deck view it navigates to a blank meter detail view (instead of the permit detail view like it used to before).
@Steve would there be a possibility to find out what the status is on this? I know the OP from the other post said this was fixed with an Appsheet release however that does not seem to be the case for me personally. Thank you.