Drums dropping out when exporting


I have a problem using Cubase 10 and BFD3. The drums are fine when I pay the sound in Cubase. However, when I go to export the audio, the cymbals and rides etc. lose their tails. When I export in real time, everything is fine with no loss.

Can anybody help, I’m not sure if it’s a Cubase or BFD3 issue.