SQL Server DeleteFolder Job ran successfully but it doesn't deleted the folder

I have a job to delete past 15 days folder in SQL Server. The job run successfully and delete the folder in local SQL Server. But it runs successfully and does not delete the folder in another SQL Server which is accessed by remote desktop connection. Please suggest how to solve it. Is it permission problem? The following is the code I use { --Script to enable the XP_CMDSHELL -- To allow advanced options to be changed. EXEC sp_configure 'show advanced options', 1 GO -- To update the currently configured value for advanced options. RECONFIGURE GO -- To enable the feature. EXEC sp_configure 'xp_cmdshell', 1 GO -- To update the currently configured value for this feature. RECONFIGURE GO DECLARE @path VARCHAR(256) -- path for backup files DECLARE @cmd VARCHAR(8000) DECLARE @folderName VARCHAR(256) -- filename for backup SET @folderName = + GETDATE()-15 --(CONVERT(varchar(10), GETDATE()-15, 'yyyy_mm_dd')) -- 15 days back date folder name SET @folderName = CONVERT(varchar(4),YEAR(@folderName)) + '_' + Right('00' + CONVERT(varchar(2),MONTH(@folderName)),2) + '_' + Right('00' + CONVERT(varchar(2),DAY(@folderName)),2) SET @path = 'D:\FTP-Snapshots\' + @folderName -- Folder path SET @cmd = 'RD ' + @path + ' /S /Q' -- Delete Files and the Folder IF all files deletions were successful. EXEC master..xp_cmdshell @cmd }