When I start rigging the head is separating from the body?

[Usman5FCE]

When I start rigging the head is separating from the body? I also checked the layers groups I think everything is okay.

[alank99101739]

Could you share a screenshot of the rigging hierarchy, preferably showing the head layer highlighted? There are two common reasons for this. The 'Head Position Strength' of the Face behavior should be reduced (eg to zero), or the origin handle of the head is not correctly attached to the body

[Usman5FCE]

Hello, Thanks for sharing your skill. Now I found the issue.

[oksamurai · Accepted solution]

This is usually the reason: https://youtu.be/7pgm_u4VkQk?t=180