Just curious which tls protocols are supported. With the new push of PCI Compliance a bunch of our servers have turned of tls1.0 and this seems to be breaking some of the connections I make with RoyalTS Ftp. Does this app support 1.1 and 1.2? Is there a setting that needs to be enabled?
Actually I can’t connect to a windows ftp server that communicates on tls1.0 1.1 or 1.2
Cuteftp and Wsftp I could connect to the same site with tls1.0
Hi Jason,
we are using a 3rd party component (http://www.rebex.net/ftp-ssl.net/default.aspx) which support TLS 1.0, 1.1 and 1.2. I’ve also checked our code and ensured that the allowed TLS protocols are set correctly.
To further troubleshoot the issue:
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check the log (via the View ribbon tab) after the connection cannot be established to find out if there’s some error logged
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you can download the 3rd party vendor samples which includes an FTP client and try if you can repro the issue there. There’s also a verbose log available.
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alternatively, you can provide access for us to one of your test servers so that we can try to repro the issue. We can then work with the vendor on a solution. In this case, please contact us by opening a ticket.
Let me know your findings
Regards,
Stefan
Ok .. upon further playing .. there is an option that is unchecked by detault in advanced settings called “Passive Mode” that when I checked it, I can all of a sudden connect and ftp 
Not sure what that setting does but it worked!
Glad to hear the issue has been resolved.