Windows AI Foundry (AI Examples) - Access Denied

Hi ! 

I am trying to play and run the Windows AI Foundry Apps - but keep getting an error message: Access denied

Sample code:

if (LanguageModel.GetReadyState() == AIFeatureReadyState.NotReady) 
{

var languageModelDeploymentOperation = LanguageModel.EnsureReadyAsync();
await languageModelDeploymentOperation;

}

LanguageModel _session = await LanguageModel.CreateAsync();