With LabVIEW 2020 having TLS support (link below), does that mean we will now have the ability to use FTPS? I'm currently downloading LabVIEW 2020 community on my personal machine to see what is included in the palette as well as shipping examples. https://forums.ni.com/t5/LabVIEW-Idea-Exchange/SSL-TLS-Support/idi-p/3314187/page/3?profile.language=en#comments

Well if you use PASV, you are opening a second TCP cient connection to the server. The TLS negotiation mentioned in the RFC is what the Start TLS node does, just as it is done in your primary command connection too. So add that node right after The TCP Open Connection.