I click Certificates > SSL Certificates > Add Intermediate > Browse... and navigate to the .cer fie containing your Go Daddy Intermediate (or Root, same thing happens) certificate. I enter GoDaddy-Int.cer for the Desired File Name, then click Add Certificate and get the message:
Certificate Format Invalid
What do I have to do to make this certificate import? It works fine in IIS and looks good when I open the file.