I'm at home trying to get on Slingbox from a window 7 michine my phone gets connected but in in a loop with the location setting
In this case, would be better if you provide more information about your issue, such as error messages, the network that you're trying to use (3G, WiFi etc) for you to receive a proper response.
He doesn't need to provide any more information, this is a well known problem (and 3G on a WIN7 PC ? That's a new one on me).
When you select your country Sling save it as a 'cookie' on your computer. So the first thing to check is that your browser is set up to accept cookies.
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