I tried both of these to no avail:
set net:max-retries 3
set net:persist-retries 3
Originally Posted by Wim Sturkenboom
However, it's a server side problem and should be solved at the server side (in my opinion).
I agree, however the server is not a sane OS (Windoze) so who knows what's going on there. As for the FTP server, I have messaged Serv-U support to see if they have a solution through their application.