Use CNG Engine You can set the script to use the OpenSSL Cryptographic Next Generation (CNG) Engine when running the script, instead of the default CAPI engine. This provides support for the CNG private key when processing certificates in Windows Certificate Store. To set CNG Engine user, add the following to the Web section of the default.cfg file: OpensslEngineType=1 To use the CNG Engine when recording the script, see HTTP properties > Advanced recording optio
Remove this section. Now we have RTS UI to enable CNG replay.