SubmitGenerateReportAsync Issue. Await operator can only be used with Async Method

Question

Hi,
I am trying to submit a request to download keyword performance report using following .
 var reportId =await SubmitGenerateReportAsync(reportRequest); its giving me error 
The 'await' operator can only be used within an async method. Consider marking this method with the 'async' modifier and changing its return type to 'Task'.
Here is the SubmitGenerateReportAsync method. I am already using async in definition. Not sure what else is wrong.
 private async Task<string> SubmitGenerateReportAsync(ReportRequest report)
            var request = new SubmitGenerateReportRequest
                ReportRequest = report
            return (await Service.CallAsync((s, r) => s.SubmitGenerateReportAsync(r), request)).ReportRequestId;
Same issue with PollGenerateReportAsync
 reportStatus =await PollGenerateReportAsync(reportId.ToString());
  private async Task<ReportRequestStatus> PollGenerateReportAsync(string reportId)
            var request = new PollGenerateReportRequest
                ReportRequestId = reportId
            return (await Service.CallAsync((s, r) => s.PollGenerateReportAsync(r), request)).ReportRequestStatus;
Let me know if its easy fix.

Answer 1

I fixed the link to our
code example which shows how to run such a report from the console. You would create async methods, run, and wait from within Main.
/// <summary>
/// The entry point for the console application.
/// </summary>
/// <param name="args">Arguments are not required for this example.</param>
public static void Main(string[] args)
var example = new KeywordPerformance();
Console.WriteLine(example.Description);
try
var authentication = new PasswordAuthentication(
"<UserNameGoesHere>",
"<PasswordGoesHere>");
// The OAuthHelper class is available for download with the BingAdsExamples solution.
// OAuthDesktopMobileImplicitGrant authentication = await OAuthHelper.AuthorizeImplicitly();
var authorizationData = new AuthorizationData
Authentication = authentication,
CustomerId = <CustomerIdGoesHere>,
AccountId = <AccountIdGoesHere>,
DeveloperToken = "<DeveloperTokenGoesHere>"
example.RunAsync(authorizationData).Wait();
catch (Exception ex)
Console.WriteLine(ex.Message);
Best regards,
Eric