I'm sorry I'm late to this thread.
My name is Guy Wills and I'm the Product Manager for the Topology Optimization applications.
We have NOT yet released a compatible version of this application for the Jan 2019 release. This has unfortunately been delayed, and I do understand the need to have this available ASAP.
Are you maybe changing the T.O. kernel from Frustrum to other and thats the reason of the delay?