At the moment, I'm running the subscription stack in a 750M VMware partition on a very undepowered laptop (1gig total memory.)
After I activate the correct services in SICF to get WDA to talk IE correctly, I get an ICM timeout error:
Module: icxxthr_mt.c
Line: 2698
Server (my server)
Error Tag: {-}
Detail: Connection to partner timed out after 60secs