'AzureADOptions' is obsolete: 'This is obsolete and will be removed in a future version. Use Microsoft.Identity.Web instead. See https://aka.ms/ms-identity-web.'

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

'AzureADOptions' is obsolete: 'This is obsolete and will be removed in a future version. Use Microsoft.Identity.Web instead. See https://aka.ms/ms-identity-web.'