u/Burning_ember2000

Hi! after deferring my offer till mid year, i’m now trying to enroll for T2 but i’m having so many difficulties with the units page, i tried calling student central for advice but truthfully that just made me more confused. what am i supposed to do with the units? how many should i add? what do i do about the fact that when i search up some unit codes they pop up but others they don’t? and now its throwing up random errors but not telling me why. please, any advice would be greatly appreciated!!