by joepal » Thu Jan 24, 2019 11:02 am
For me, the latest mhx2 source works together with a 2.80 build which is about a month old. I don't get the errors you attach.
There are two sources of errors here. The first is that the mhx2 port to blender 2.80 is a work in progress. From what I understand, some of the functionality has been ported, but by no means all. Second is that blender 2.80 itself is a work in progress. Different builds still behave differently, and something that worked in one build might not work in the next, since they keep changing things around.
I guess you could try a different build of 2.80, but outside that I don't know.