Animation and Rigging Tools: FAQ, Known Issues and Feature Roadmap

Hi,
When building a rig, the progress bar only gets to 80% and I get this error: line 14339: Parent of end effector must be a joint.
I’ve been using the tool for a while now, and first time this happens.

EDIT: i deleted the leaf and dynamic chain joints and added them again. That solved the problem for some reason.