AdvPDFViewer and FMX.TMSFNCTypes not working together

FNC TMS FNC Core
1

When adding FMX.TMSFNCTypes to a simple AdvPDFVIewer app the compiler throws an error after closing the app:

unit CTFormTMSpdf;

interface

uses
System.Classes,

FMX.TMSFNCTypes, // <<----- causes exception

AdvCustomControl,
AdvCustomScrollControl,
AdvPDFViewer,

Vcl.Forms,
Vcl.Controls;

type
TFormTMSpdf = class(TForm)
AdvPDFViewer: TAdvPDFViewer;
procedure FormShow(Sender: TObject);
private
public
end;

var
FormTMSpdf: TFormTMSpdf;

implementation

{$R *.dfm}

procedure TFormTMSpdf.FormShow(Sender: TObject);
begin
AdvPDFViewer.FileName:='c:\temp\pdftest.pdf';
end;

end.

2

It’s unclear why you are adding an FMX unit to a VCL application?