rcp: protocol error: size not delimited
An error in the RCP protocol occurred between the local and remote hosts. For instance, there may be a mismatch between the implementations of the TCP/IP protocol on the two computers.
Retry the RCP command. If you continue to get this message, verify that the two TCP/IP protocol stacks between the two computers are compatible with each other and that they are compliant with WINSOCK version 1.1 or higher.