SonicWALL SSL-VPN Signed Godaddy Certificate

I have setup SSL-VPN on this SonicWALL TZ-100. I am attempting to use a signed cert from GoDaddy. I create the CSR, get the Certificate Download from Godaddy in the form of a ZIP file containing two .CRT files. I upload the signed cert. I've tried with the .CRT extension and changing it to a .CER extension, either way it accepts it. After it is accepted it becomes listed in the Certificates area as:
Type: Local certificate
Validated: No
Expires: Apr 2017
The trouble is I can not select it as my certificate in SSL-VPN > Server Settings > Certificate Selection. There is only the default of "Use Selfsigned Certificate". I have rebooted the SonicWALL and still no choice for my signed SSL Cert.

I am running SonicOS Enhanced I've read SonicWALLs white paper on installing certs. It mentioned using .PEM or .DER files. However, I only get .CRT files from GoDaddy.

What am I doing wrong?
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Joshua HopkinsPresidentCommented:
You need to make sure that you upload the godaddy Intermediate CA Cert(s) to your sonicwall.  I would also suggest that you have a look at the SonicWall doc "How to install and Request a Certificate".  You can find that here.

You have to import and export from the sonicwall to the pem file.  The doc mentioned above explains it in detail and pictures.
CanOfWormsAuthor Commented:
Hi Joshua,

Thank you for replying. I was hoping it was something I was missing. And it looks like I was right because that is the document I was using to get this done, Unfortunately the document confuses me because page 1 starts in with Installing CA Certificates. 1) Click Import 2) Select your certificate. My confusion is at this point I do not yet have my certificate as I need to produce a Certificate request to my CA to receive the cert - which I wouldn't have done yet because it starts of with importing.

What I now understand is the cert it wants me to import in step 1 is a publicly available cert that I can obtain from the CA. After importing the ""All Intermediate CA Certificates" from the GoDaddy Repository my cert on the SonicWALL is showing as Valid.

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CanOfWormsAuthor Commented:
The solution was to install the Intermediate CA Certificate downloaded from GoDaddy.
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