I have used "Send file over FTP" smart services to transfer one file t

I have used "Send file over FTP" smart services to transfer one file to another Remote server.
I am getting the below error in my pv!error
" Stream handler unavailable due to: For input string: "****@hostname:22" "
Anybody come across this kind of error and any suggestion to transfer file to another Remote sever
It could be helpful If I get the steps to proceed for Transfer files from Appian to Other Remote System/Server

Thanks,
Arunkumar

OriginalPostID-218374

OriginalPostID-218374