Hello ConnyH,

Bitcoin Core will never ever follow the BCH chain (no matter which version). Replace Bitcoin Core temporarily with Bitcoin ABC and let that work as backend to Armory. Then you will be getting there.

EDIT1: And then move your BCH funds to a new wallet you create in a wallet that intends to support the future hard forks of BCH (e.g. Bitcoin ABC). Goatpig has made it clear, that he will not support Altcoins in Armory other than moving your hard-fork funds out of Armory wallets.