I have run into a problem. I received a Mini Display port to VGA Adapter to hook up an external monitor to an early 2011 MBP. I had this monitor hooked up to a docking station for my old PC previously, but when I went to unscrew the VGA cable from my docking station, the screws came with the plug and I can't put it into the adapter. I have tried screwing it back into the docking station and carefully unscrewing it, but the screws come with it every time. See the attached images. Any idea how to fix this? Thanks.