If you are within the Pennsylvania borders and you are being restricted from playing for real money, there may be an issue with locating you via Wi-Fi. Please check your WiFi to make sure that you have turned on your computer’s Wi-Fi signal/capability.
If your computer is not equipped with Wi-Fi, but is instead hard wired directly to your router/modem, geolocation will not work properly. In this case many players have found success using a Wi-Fi Adapter, which can be purchased at most major retailers and/or electronic stores.