Summary
Unable to record in Vugen using any protocol
Error
“Unable to load SSL proxy module: 'api_openssl_proxy.dll”
Cause
api_openssl_proxy.dll not working as expexted.
Fix
Download the Hotfix
Close vugen
Extract the five files into <installation>\bin
libcrypto-lt-1_1.dll
libcrypto-lt-1_1_x64.dll
libssl-lt-1_1.dll
libssl-lt-1_1_x64.dll
openssl-lt.exe
Record again.