error time out to connect FTP server
I am getting the error in receiver communication channel (FTP) as :
An error occurred while connecting to the FTP server ''. The FTP server returned the following error message: 'com.sap.aii.adapter.file.ftp.FTPEx: The control connection to the FTP server "" timed out while reading the server reply.'. For details, contact your FTP server vendor.
Getting this error for a particular interface. Changed the time out parameter but not working.
the same IP address is used for same receiver but different interface and it is in green status.
tried to restart the adapter but same time out error.
Same configuation is done for two receiver channels .. but getting above error for a particular interface.Please help.