Quote Originally Posted by ChrisW67 View Post
... and the QNetworkReply::sslErrors() signal ?
Signal QNetworkReply::error() is only emitted for the first time (with code==QNetworkReply::UnknownNetworkError); signal QNetworkReply::sslErrors() is not emitted at all (neither the first time nor the subsequent)

Also, some Qt module writes the string "qt.network.ssl: QSslSocket::connectToHostEncrypted: TLS initialization failed" to the Application Output after each request.