Wing FTP Software

I have followed the directions on:
https://www.wftpserver.com/help/ftpserv ... anager.htm" rel="nofollow

I keep getting an error of: Failed to create the certificate file!
I don't see anything in the log but that to point me in the right direction.

OK, please make sure you have write permission for the output directory. And had better upgrade to the latest version 6.1.8 also.