I cannot figure out why my powerbuilder app cannot find the dbmlsync.exe on a deployed machine that doesn't have SQL Anywhere installed.

I've follow this article exactly (using the file dsn method, but I don't think it get's that far):

http://infocenter.sybase.com/help/index.jsp?topic=/com.sybase.infocenter.dc37774.1252/html/apptech/BABDHHJC.htm

I'm using SQL Any 16.

Added 2 keys to be sure:

All the sql any files are in "c:\bs4\programs\bin32"  and "c:\bs4\programs\bin64"

[HKEY_CURRENT_USER\SOFTWARE\WOW6432Node\SAP\SQL Anywhere\16.0]
"Location"="C:\\bs4\\programs"

[HKEY_CURRENT_USER\SOFTWARE\SAP\SQL Anywhere\16.0]
"Location"="C:\\bs4\\programs"

Some of this documentation is out of date, but the setup works flawless on my development machine.