Login command-Line user@domain:password@host Error

Hello.
User: user@domain
Password: password
Host: domain
I'm trying to open ftp: // user @ domain: password @ domain but it doesn't work. I am trying ftp: // user% 40domain: password @ domain and ftp: // user %% 40domain: password @ domain but it doesn't work either.
Can you help me?
Thank you very much

Do you really have all the spaces in the URL? They should not be there.

Where are you exactly executing WinSCP from and how? Show us a complete example.

I run a Bat file that in other cases has worked correctly for me with the following instruction:
The content of the Script.txt file is:
I have tried substituting the first line of the script in the following ways:
but none of them work correctly for me. The problem is that the user contains @domain and I can't login.

Thanks.

Were the problem only the @domain, the ftp://user%40domain:password@domain would work. If it does not, there must be an additional problem. Are you able to login anyhow? In WinSCP GUI? In any other FTP client?

The problem is that in the password I have a special character too.
I have replaced it and it works fine now.

Thank you very much for the help.

Is it possible to use /username /password to pass the username and password with special character? Are there any command line examples on how to pass the host name and pass with /password

@mvidhyaa: If your question is about scripting, just use something like this: