Error Activity with DependsOnEvents

[TreF555]

Current version I installed the new version 2.9.0 and created Activity Test 2 following the DynamicVehicleActivity. code is available here https://github.com/TreF555/ElsaDashboardTest UserTaskActivityTest2 not working https://github.com/TreF555/ElsaDashboardTest/blob/master/ElsaDashboardTest/Activities/UserTaskActivityTest2.cs

DynamicVehicleActivity is working https://github.com/TreF555/ElsaDashboardTest/blob/master/ElsaDashboardTest/Activities/DynamicVehicleActivity.cs

1 What could be the cause of the error when changing the Dropdown DictionaryId? 2 is it also possible to update CheckList in UserTaskActivityTest2 DictionaryValueCheckList1 example? Now CheckList does not display data. 3 at runtime value var dependencyValues ​​= cascadingDropDownContext.DepValues; when receiving data by CheckList empty values ​​DepValues