Source commit: e4c539f9221ecdd23f6df3438fade22ba62dcfe7
@@ -1043,6 +1043,7 @@ void __fastcall TSiteAdvancedDialog::UpdateControls()
SslSheet->Enabled = Ssl;
// TLS/SSL session reuse is not configurable for WebDAV/S3 yet
SslSessionReuseCheck->Enabled = SslSheet->Enabled && FtpProtocol;
+ TlsAuthenticationGroup->Visible = Ssl && (FtpProtocol || WebDavProtocol);
// encryption sheet
EncryptionSheet->Enabled = SftpProtocol;