Rob -
I thought I had this fixed, but it has started to happen again.
I tried to recreate the project by pulling down what was on nuget.
NH 3.3.2.4000 and FNH 1.3.0.733
In dll that contains the Mappings, I am still using FNH 1.3.0.733 and NH 3.3.2.4000
I feel like I have been chasing my tail trying to get this to work and really could use some other pointers to resolving the error message.
Many Thanks
Chuck