Hi Khurshid_Alam,  Thanks for looking here. The problem has been resolved by the dev team within Github issue https://github.com/AdobeDocs/analytics-1.4-apis/issues/94

Hi team,  Starting from 7 Sep we stopped receive report files on FTP via DataWarehouse API. The Report.Queue method return report id and status 200, and checking report status show is everything okay but we didn't gen file to FTP. It's reproducing across multiple report suite within different Adobe ...