Hello everyone !
I just imported the MIDI from a composition of mine done on Sibelius. I was applying different VST to each track but curiously when I got on the brass tracks, even if sounds come out when I play the routed VST instrument, when I press play no sounds come out ! ^^
Made a little video to illustrate the issue : https://www.youtube.com/watch?v=ZJ3i0vgTShE&feature=youtu.be
Thx for your feedback !