Microsoft Active Directory Federation Services (AD FS) iApp Template

I get teh same error above as Cory, same version of BIG-IP. Here is the full error returned, at least for me. script did not successfully complete: (can't read "advanced": no such variable while executing "subst $aaa_port($advanced,$::apm__ad_secure)" invoked from within "iapp_conf create ltm monitor ldap ${app}_ldap base \"$::apm__ad_tree\" chase-referrals yes debug no defaults-from ldap destination *:[subst $aaa_port(..." invoked from within "subst $aaa_monitor($::apm__ad_monitor)" invoked from within "iapp_conf create ltm pool ${app}_aaa [iapp_pool_members $::apm__active_directory_servers -port any -aaa_pool] load-balancing-mode "round-robin" mon..." invoked from within "subst $aaa_pool($multiple_ad)" invoked from within "iapp_conf create apm aaa active-directory ${app}_apm_aaa \{ admin-encrypted-password [expr { $credentials ? "[iapp_make_safe_password $::apm__active..." invoked from within "subst $substa_out" invoked from within "if { [info exists [set substa_in]] } { set substa_out [subst $$substa_in] set substa_out [subst $substa_out] } else { ..." ("uplevel" body line 3) invoked from within "uplevel { append ::substa_debug "\n$substa_in" if { [info exists [set substa_in]] } { set substa_out [subst $$substa_in] ..." (procedure "iapp_substa" line 9) invoked from within "iapp_substa aaa_server($do_new_aaa)" (procedure "configure_apm" line 40) invoked from within "configure_apm" (procedure "configure_adfs_deployment" line 230) invoked from within "configure_adfs_deployment" line:557)