This should work, I've done it a million times, the trick is getting the right order.
You should really only need to import the intermediate CA when importing the certificate.
If you open the files in notepad++ (yes notepad++), separate the files into their own.
Open the .crt files, which ever is the intermediate, use that file to import when the MWG CA.
thank u Jon,
I'll try and post the results.
I'v just edited the chain.pem file, there was only a rootCA certificate on this file, I've just put the Subordinate CA on this file and all its ok.
Now I'll try to put the ssl scanner on the way!!
Thank you for help!