Error in connection with FTPS help me

[nicolarigoni]

I'm trying to make a FTPS connection but it did't work
my code:

FTPConnect ftpConnect = FTPConnect('devftp.made.net', user: AccountManager.instance.agente!.companyConfiguration!.usernameFTP, pass: AccountManager.instance.agente!.companyConfiguration!.passwordFTP, showLog: kDebugMode, port: 21, securityType: SecurityType.FTPS); await ftpConnect.connect();

here is the log:

flutter: [2023-12-06 15:19:25.576751] Connecting... flutter: [2023-12-06 15:19:25.613803] Connection established, waiting for welcome message... flutter: [2023-12-06 15:19:25.918900] < FTPReply = [code= 220, message= 220 Welcome on Made in App FTP server. Shaken, not stirred.] [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: HandshakeException: Handshake error in client (OS Error: WRONG_VERSION_NUMBER(tls_record.cc:231)) #0 _SecureFilterImpl._handshake (dart:io-patch/secure_socket_patch.dart:99:46) #1 _SecureFilterImpl.handshake (dart:io-patch/secure_socket_patch.dart:143:25) #2 _RawSecureSocket._secureHandshake (dart:io/secure_socket.dart:920:54) #3 _RawSecureSocket._tryFilter (dart:io/secure_socket.dart:1049:19) <asynchronous suspension>

[salim-lachdhaf]

did you tried with FTPES ?