Library [portable] | Delphi 7 Indy 9 Could Not Load Ssl

If the error persists after placing the DLLs, use these built-in Indy functions to diagnose the cause:

Here is the critical detail that most developers miss: It cannot use OpenSSL 1.1.x or 3.x. Modern operating systems (Windows 10, Windows 11, Windows Server 2016/2019/2022) do not ship with these outdated, vulnerable versions. Even if you manually place newer OpenSSL DLLs in your app folder, Indy 9 will refuse to load them because the internal API functions (like SSL_library_init or OpenSSL_add_all_algorithms ) have changed or been removed. Delphi 7 Indy 9 Could Not Load Ssl Library

of the DLLs, even if you are running on a 64-bit version of Windows. Google Groups 4. Troubleshooting Checklist Wrong Version If the error persists after placing the DLLs,

Have you exorcised this SSL ghost? Share your horror stories in the comments below. of the DLLs, even if you are running

Indy 9 + Delphi 2007 latest SSL Libraries available? - Stack Overflow

The "Could not load SSL library" error in Delphi 7 with Indy 9 is not a bug in your code. It is a tombstone of dependency rot. The only path forward is to embrace the past: you must provide the exact OpenSSL 1.0.2 ecosystem that Indy 9 remembers.