Hi guys.
Thank you for your suggestion.
The internet line I use is for a personal contract.I used WinSCP, but I couldn't connect using SFTP or FTP.
Before posting here, only the first connection was actually successful.But It's in its current state after deleting the first entry and recreating a new one in Site Manager.This operation is simply my mistake.
I will wait until the johnny move is complete.
Thank you.