425 failed to establish connection
The ftp server, which has been messing around all day, will not work in one way or another.
Report at the critical moment "200 port command successful. Consider using pasv 425 failed to establish connection"
There is an article saying that it is possible to turn off the client's firewall. But this is not secure for the server, so it seems that we have to find another way.
Accidentally found that the firewall pops up ftp.exe to use the network while running the copy script.
Will the problem arise here, so open the firewall, add inbound rules, add programs, and find C:\ Windows\ System32\ ftp.exe
Add it and then run the uploaded script, and sure enough.
The process of file transfer is ugly, but it is comfortable.
