You attempt to use "Certman" found in the FTK "bin" folder to generate a self-signed certificate and an error is thrown "no OPENSSL_Applink".
Use the "certman" version that is attached to this help article.
The "certman.exe" is dependent on a dll that is missing from the "bin" folder of the later versions of the FTK application.
AD Enterprise 6.2.0 and later
AD Lab 6.2.0 and later
FTK version 6.2.0 and later