Windows 7, EWinHttpClientException in TXDataClient

[Kounalakis_Dimitris]

I found it. After setting Iservice

uses ....Sparkle.WinHttp.Engine, Sparkle.WinHttp.Api;
dwFlags:=WINHTTP_FLAG_SECURE_PROTOCOL_TLS1_2;
WinHttpCheck(WinHttpSetOption(TWinHttpEngine(Client.HttpClient.Engine).Session,
WINHTTP_OPTION_SECURE_PROTOCOLS, @dwFlags, SizeOf(dwFlags)));