FTPS-791 — Reissuing the REST command failed
The client sent the REST command and then the RETR one. Proxy forwarded the REST command to the server and resent the answer to the client. Before sending the RETR command, it tries to check the size of the file. After sending the SIZE command, the proxy has to repeat the REST command. This reissued command has failed.
Data transfer is stopped. Session continues.