How can I connect to wifi using QT

[Sanskar]

Hello I'm trying to connect to wifi using following code.

QNetworkConfiguration cfg;
QNetworkConfigurationManager ncm;
auto nc = ncm.allConfigurations();

for (auto &x : nc)
{
if (x.bearerType() == QNetworkConfiguration::BearerWLAN)
{
qDebug() << x.name();
if (x.name() == "YouDesiredNetwork")
cfg = x;
}
}
auto session = new QNetworkSession(cfg, this);
session->open();

but is not connecting to network
also in ubuntu it gives me list of wifi network but when I run this in windows it is showing me below output(I have 5 available networks)
output: -
"Wi-Fi"
"Local Area Connection* 9"

[Kent-Dorfman]

The simplest solution is often the correct one.

Are you sure the WIFI profiles have the correct key stored in them?
What does the error code state() of session indicate?

[jsulm]

@Sanskar What about connecting slots to https://doc.qt.io/qt-5/qnetworksession.html#error-1 and https://doc.qt.io/qt-5/qnetworksession.html#stateChanged and checking https://doc.qt.io/qt-5/qnetworksession.html#errorString and state there?