WingFTP is installed and working on Windows Server 2012. IIS is NOT installed. We need to have SSL via https://ftp.domainname.com:port#". I have generated the CSR from WingFTP and received 2 CRT files from GoDaddy (1 is the actual and 1 is the (I'm assuming) chained CRT but am getting Invalid SSL certificate. I am using the GoDaddy CRT file and WingFTP KEY file (I previously generated via WingFTP), entered the password but no luck.
Should I assume that I need to install IIS and get a cert for that server or is selecting 'Other' via GoDaddy (which is what I have done already) and importing into WingFTP is enough? Please advise.