Re: Figured it out
Your credentials like contained special characters than needed special encoding:
https://winscp.net/eng/docs/session_url#special
And the "Generate session code" feature took care of it.
https://winscp.net/eng/docs/ui_generateurl
https://winscp.net/eng/docs/session_url#special
And the "Generate session code" feature took care of it.
https://winscp.net/eng/docs/ui_generateurl