TTMSFMXPDFLib Access Violation at call to NewPage() Method

FMX TMS FMX UI Pack
16

What I am really wanting to do is draw my own document using TMSFMXPDFLib directly. When I add the following code to the Button1Click method BEFORE the attempt to export the memo, I get the same exact exception in the same exact location as the memo export exception:

TTMSFMXPDFLib* p_pdf;

p_pdf = new TTMSFMXPDFLib();

p_pdf->BeginDocument("some.pdf");
p_pdf->PageSize = psLetter;
p_pdf->NewPage();