Error message when running script Undefined subroutine &DVPortSetting

Getting the following error message when running the script from:

vMA version 5.1.0.0 build 782391

Environment is mixed, vCenter 5.0 (on Windows 2008), EXS 4.1, ESXi  5.0

vmwarevSphereSecurityHardeningReportCheck.pl rev 236

Undefined subroutine &DVPortSetting::securityPolicy called at ./vmwarevSphereSecurityHardeningReportCheck.pl line 1164

I apologize if I left something out...I am just starting out with vMA & Perl scripts

Obviously this is only impacting the vNetwork report but any ideas?

Thanks in advance!