as abgx has moved to a new host domain,the app doesn't connect properly to their servers as of yet,so as a work around, download this zip Spoiler http://adf.ly/sgpmn and extract it from the zip archive to the folder directly above your StealthFiles folder. To find out where your StealthFiles folder is, open abgx360 GUI v1.0.2 or later and press Ctrl+F (and click yes to have it opened for you). Then go one folder up to where you see the abgx360.dat file and put that abgx360.ini file you extracted in there right next to it. and when you next run iso's through abgx it should work perfectly fine
Were it says spoiler, Open abgx press ctrl and f click open and in the task bar at the top click on abgx and copy or drag the file in there reboot abgx and all is good m8.