Mksys can't bind to non-existent server app 'wifiService'

Binding to non-existent server app ‘wifiService’. what is the reason for the issue

where do you see this?
make wp76xx?

while compiling the program getting error as above

I don’t see problem to build the testWifiApp inside above testSystem.zip on WP76 FW R13:

bindings: {
  testWifiApp.testWifiAppComponent.le_wifiClient -> wifiService.le_wifiClient
}

can u share any sample code to access wifiAP

it is in above testWifiApp inside above testSystem.zip

or you can see here: