"This avatar is too short. The minimum is 20cm shoulder height."

Hi all, I’ve been working on setting up my first avatar today. I’ve been able to figure out almost everything, but keep getting an error stating “This avatar is too short. The minimum is 20cm shoulder height.” And I have been unable to find very much support for it elsewhere.
So far, I’ve tried stretching the model out vertically, and setting the boundaries to zero.
Any help is greatly appreciated.

  1. Is your avatar stuck on the floor?
    Have you set position (x, y, z) to 0?

  2. Have you mapped the bones of the humanoid rig correctly?