Yeah after looking into the ticket I noticed that I am getting this error exactly when I move the human tasks (has group/owner). Following is the error on server side log files.
10:55:31,665 ERROR [org.kie.workbench.common.services.backend.logger.GenericErrorLoggerServiceImpl] (default task-24) Error from user: 8 Error ID: 724917784 Location: LibraryPerspective|$ProjectScreen,FormEditor?path_uri=default://master@FINANCE/project-processes/src/main/resources/x/fin/project/processes/project_processes/x_fin_project_model_dto_app_Application.frm&file_name=x_fin_project_model_dto_app_Application.frm&has_version_support=true[WLavoutComponentPaletteScreen,EDiagramEditorPropertiesScreen,],BPMNDiagramEditor?path_uri=default://master@FINANCE/project-processes/src/main/resources/x/fin/project/processes/project_processes/new-app-application.bpmn&file_name=new-app-application.bpmn&has_version_support=true Exception: Uncaught exception: Client-side exception occurred although RPC call succeeded. Caused by: (TypeError) : Cannot read property 'c' of null
Does it mean that its not fixed ? or is there anything wrong with my setup ?/