Using implicit FTP with SmartFTP library

We have a client that wants us to pull files from their server, but they are using Implicit FTPS. I understand that protocol is deprecated. Is there any way to use the SmartFTP library to connect to them or do I have to try to convince them to change their server?

Set the Protocol property of the connection to:
ftpProtocolSSLImplicit = 1

And set the Port property to 990.