I have a quick action on case to update few fields of case. Pick1 is controlling field with A,B,C values. Pick2 is dependent picklist with 1,2 values. (A -> 1, B -> 2) both fields are marked Required on detail page layout as well as quick action layout.
When I select Pick1 = C , red mark disappears from Pick2, which is expected as C does not have any dependent mapping to Pick2.
But on quick action, if I select Pick1 = C , red mark still remains on Pick2 but the field is greyed out since it does not have any mapping. Which results in an error, and I am not able to save the record from quick action.