I have an IIS 7.x FTPs server set up on port 990 with a Certificate signed by a major certificate provider (i.e. not self-signed).
It works fine with Filezilla but when I try with lftp this is what happens:
connect "IP ADDRESS"
ls: "login Failed: ftp:ssl-force
is set and serever does not support or allow ssl"
Above is a slightly condensed version but there is clearly a problem.
On the FTP server all I see is a an anonymous connection, which is not allowed.
If I can't get lftp work (should be able too!), then can someone recommend another ftps client for unix/linux?