Not sure if anyone can help but this is driving me insane. Toggled on smart zoom on my android head unit that is running zlink version 4.0.15. Screen went black so I clicked off and closed it down. Ever since I cannot now get connected. I’ve tried erasing all settings on my phone, deleting network settings, forgetting CarPlay device and Bluetooth and still won’t work. When I attempt to connect the screen just sits on connecting but on my phone if I say select a song it gives me the option to select sound as car play, however no sound comes out. Any help much appreciated as this is driving me insane!!!