Failing to Download reports using v201406

[Vandita Chhabaria]

Hello,

I am using AWQL in my c# console application to download adwords report which was working fine since a year and suddenly I am getting Exception in downloading report:

Code I am using:

                string reportDate = startDate.ToString("yyyyMMdd");

                string adQuery = "SELECT " +

                                    "CampaignName, AdGroupName, Id " +

                                    "FROM  AD_PERFORMANCE_REPORT " +

                                    "DURING " + reportDate + ", " + reportDate;

                string query = "SELECT " +

                                "CampaignName, AdGroupName, PlacementUrl, MaxCpc, Impressions, Clicks, Conversions, Cost " +

                                "FROM  PLACEMENT_PERFORMANCE_REPORT " +

                                "WHERE AdNetworkType1 = 'CONTENT' " +               // 'CONTENT' indicated only Display Networs

                                "DURING " + reportDate + ", " + reportDate;

                try

                {

                    // Download the report

                    ReportUtilities utilities = new ReportUtilities(user);

                    utilities.ReportVersion = "v201406";

                    utilities.DownloadClientReport(query, DownloadFormat.CSV.ToString(), filePath);

                    utilities.DownloadClientReport(adQuery, DownloadFormat.CSV.ToString(), adFilePath);

                }

                catch (Exception ex)

                {

                    throw new System.ApplicationException("Failed to download report.", ex);  // I am getting exception here

                }

Exception:

System.ApplicationException: Failed to download report. ---> Google.Api.Ads.AdWords.Util.Reports.ReportsException: Report download errors occurred, see errors field for more details. at Google.Api.Ads.AdWords.Util.Reports.ReportUtilities.DownloadReportToStream(String downloadUrl, Nullable`1 returnMoneyInMicros, String postBody, Stream outputStream) in z:\Git\google3\third_party\dotnet_src\adsapi\compile\Util\Reports\ReportUtilities.cs:line 314 at Google.Api.Ads.AdWords.Util.Reports.ReportUtilities.DownloadClientReportInternal(String downloadUrl, String postBody, Nullable`1 returnMoneyInMicros, String path) in z:\Git\google3\third_party\dotnet_src\adsapi\compile\Util\Reports\ReportUtilities.cs:line 264 at Google.Api.Ads.AdWords.Util.Reports.ReportUtilities.DownloadClientReport(String query, String format, Nullable`1 returnMoneyInMicros, String path) in z:\Git\google3\third_party\dotnet_src\adsapi\compile\Util\Reports\ReportUtilities.cs:line 192 at Google.Api.Ads.AdWords.Util.Reports.ReportUtilities.DownloadClientReport(String query, String format, String path) in z:\Git\google3\third_party\dotnet_src\adsapi\compile\Util\Reports\ReportUtilities.cs:line 170 at AdWordsDataScript.Program.LoadData(DateTime startDate, DateTime endDate) in c:\svn_trainee\AdWords\AdWordsDataScript\AdWordsDataScript\Program.cs:line 741 

Please help me asap as this thing is creating a big delay in taking decisions !

Thanks

Vandita