I found a means to get the Apps Store to work on my home hosted server. I set up my A record and my AName record to point to my IP address. Set the host file in Windows/System32/drivers/etc/host file, to setup my domain name on my localhost. And I realized a mistake I made using UNA, which was to log on in the www mydomain dot com instead of my domain as mydomain dot com. My key and secret were set up for mydomain dot com And so, you have to watch what url you are using in your key and secret. Anyways, it worked and I download the UNA modules I wanted into my home computer server.