The last few versions of Maya have introduced a lot of new things that break older rigs. The main one is parallel execution - it sends rig execution to multiple processors. Unfortunately that can cause crashes on some hardware and software configurations, but it's very hard to debug/reproduce. You ...

Hello

iam also facing the same issue with malcolm rig in maya 2017. After keying for 2-3 times it keeps on getting stuck and ultimately i have to close my maya and restart. I lost my all day just to figure out some way but unfortunately not.
Iam using Malcolm v.2 and it is referenced.