Hosting FL studio plugin in VCV and no sync

I send start\Reset and clock to the host module with fl plugin loaded but It doesn’t sync and play along … any tips ?

I did the same setup with groove agent plugin and it worked as intended so I’m probably missing some setting in FL ? any tips ?

I only intend to use the midi out from FL as master sequencer but I still need VCV to be master clock for it to sync with a bunch of sequencer modules in vcv.