Last year when I got my phone, I also downloaded ROM Gripper and several emulators including NESoid. The ROMS that I downloaded at the time are all working well. But when I open ROM Gripper and try to download another game that I haven't already downloaded, I get the following error message: "CONNECT FAILED. PLEASE CHECK THE NETWORK CONNECTION OR RETRY AFTER A MOMENT." I know my WiFi is working fine so I don't see how there could be a network issue. Does this mean that ROM Gripper just no longer works?