Issues with Headwind A330 engine startup

Whenever I start up the engines (using the checklist provided), engine power only ever reaches 2% in both engines, applying the thrust levers has no effect on engine power. And whenever I turn off the APU bleed switch, the engines die. Is there a solution for this?

I didn’t look at the in-sim checklist, but going off memory, I had a successful startup.

Flypad On
Battery 1/2 On
(No External Power at this airport)
APU Master On
APU Start
Wait for APU AVAIL
APU Bleed On
Fuel Pumps on (6X)
IGN to Start
Eng 2 Run