Hi, @Suriyakanth ,   Are the FTP servers in the FetchFTP and PutFTP processors the same or are they different? You are using CDP Public Cloud and to access the FTP server you must ensure that your NiFi nodes have network connectivity to it by configuring your cloud security groups correctly.   I imagine you have an active Cloudera subscription, right? Do you have a support case open? If so, could you please PM me the case number?   Cheers, André ... View more