I have downloaded compiled modified esegece INDY version and replace original indy 10.6 . After copiling my app I have situation that SMTP sending email to office365 server is working on WIN10 , but not on WIN 7 . I checked WIN 7 computer on "https://www.howsmyssl.com/
" website and TLS 1.3 is supported. The error my D7 program is showing is "EIdSMTPReplyError exception message : TLS 1.0 and 1.1 are not supported by your organization. Please contact your administrator. [VI1PR0401CA0018.eurprd04.prod.outlook.com]."
I put OPENSSL 1.1.1 and 3.0.3. dlls in exe directory.
Any idea what I'm doing wrong??