Hi
I have modified a SharePoint list form, creating a form for Create, Edit and View.
My create form renders and submits fine. But when I attempt to view or edit an existing list item, the forms remain blank.
Following information online, I replicated the default screen and renamed as follows;

My SharePointIntegration is set as follows;
DataSource [@Listname]
On New - Set(SharePointFormMode, "CreateForm"); NewForm(CreateItemForm); Navigate(CreateScreen, ScreenTransition.None)
On Edit - Set(SharePointFormMode, "EditForm"); EditForm(EditItemForm); Navigate(EditScreen, ScreenTransition.Fade)
On View - Set(SharePointFormMode, "ShowForm"); ViewForm(ShowItemForm); Navigate(ShowScreen, ScreenTransition.Fade)
On Save - If(SharePointFormMode="CreateForm", SubmitForm(CreateItemForm), If(SharePointFormMode="EditForm", SubmitForm(EditItemForm)))
On Cancel - If(SharePointFormMode="CreateForm", ResetForm(CreateItemForm), If(SharePointFormMode="EditForm", ResetForm(EditItemForm)))
Attempting to edit or display a list item only results in this;

DataSource is the same [@listname] for each of the 3 forms.
Default mode for the forms
ShowItemForm - Formmode.View
CreateItemForm - FormMode.New
EditItemForm - FormMode.Edit
Does anyone have any ideas why my Display and Edit forms are not loading?