hi guys, Need some help connecting me new macbook pro to my external monitor. I bought the apple adapter that has usbc to usb, thunderbolt and hdmi. Connected my hdmi cable on one side to the macbook( through the adapter) while the cable on the other side is a displayport, thus connecting it to the external monitor. (The monitor also has a digial port and vga) Its not working, not sure why its somehow flashing the screen but nothing happens to the external monitor. When i connect it to my tv which hdmi-hdmi it works great. Anyone had a similar case?