start RPH. when the loading screen comes up, click the settings button. when the settings window comes up, click the "Advance Settings" tab. uncheck the "Enable counter measures against online vehicles being removed in single player" box. then click the "Save and Launch" button. If it still fails to boot, go back into settings, click on the "Plugins" tab and uncheck "LSPDFR" then click "Save and Launch". it should boot. when it boots, use the rage command bar to load LSPDFR plugin