The operator fails for any of the following reasons:
Invalid input parameter from the user. The reason field contains an error message specifying the problem.
The local file is either non-existent, invalid, or cannot be read.
The current privileges and restrictions prevent CA Process Automation from reading the local file.
IO error when sending the local file.
Unknown host specified.
Timeout error if CA Process Automation is unable to connect to the remote host at the specified remote port. In such a case, the operator does not time out, as the TFTP client reports this issue as an IO error (not a timeout error).
