Dorico For VSL - Installed Expression Maps For Elite Strings Not Showing In List

I have the run latest VSL for Dorico installer (v81) which includes SY Elite Strings as one of the library maps to be installed, but afterwards when I look in the list of available expression maps in Dorico it does not show. I have closed and reopened my project, still not there.

All the other VSL libraries do show.

Advice?