did you prefill the master before connecting the line,
i usually bleed the line before connecting the caliper, just pinching my fingers around it, keep pumping the pedal till fluid starts coming out, then connect the caliper
also take it off the carrier and let it hang down, below the level of the master, make sure the bleeder is facing up, the gravity trick works too, and make sure the cap is off the rezzie while doing all this, it unlocks the vacuum that will create there and lets it bleed much easier, dont let the rezzie run dry while doing this, keep it full of fluid at all times or you'll suck air there