I'm using TCC 20.10.32 x64 Windows 10 [Version 6.3.14393]. iftp with ftps immediately times out. It worked fine recently, i.e., the version before 20.10 probably worked, but I don't recall exactly when I last used this command.
The "Timeout" message appears as soon as I type "Y". FileZilla has no trouble connecting.
C:\Websites\BostonTTC>iftp /p1 "ftps://www.bostonttc.us" The server provided the following certificate: Issuer: C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3 Subject: CN=virgo.atomiclayer.com The following problems have been determined for this certificate: [0x800b010f] The certificate's CN name does not match the passed value. Would you like to continue? (Y/N)? Y TCC: Timeout. "www.bostonttc.us"