Why is FME imported data into SQL Server not being found by QGIS?

I've imported some MapInfo format data into SQL Server 2014 using FME.

In SQL Management Studio (SSMS), I can do a query and the spatial results tab shows the various polygons as expected

But if I switch to QGIS and connect to the database, but the data set isn't showing
I have also loaded data using ogr2ogr and those data sets are showing, and can be displayed on a map in both QGIS and SSMS

So why aren't FME loaded data sets showing?