I've using robocopy to copy a 300GB files from one Windows Server to another Windows server over the WAN. However, I keep getting errors after copied several GBs and retrying from start. (for example, Error 317).
Are there any tools/scripts (prefer the built-in ones or "green" executables) which can resume copying if error occurs? I don't have physical access to the servers so sneakernet is not an option.