FLSTUDIO 12 ALPHA 0.9W 64BIT. THERE IS THIS MESSAGE IN THE MIDI SETTINGS "FAILED ACCESING DEVICE". IT DOESN'T SYNC WITH MIDI DEVICES IN SONG MODE. IN PATTERN MODE IT DOES SYNC PERFECTLY, BUT WHEN I SWITCH ...
FLStudio has to use an Internal Bus driver know as the IAC BUS 1.
I already have Serum and cthulhu are on different instrument racks.
Everything works up until the point where I have to turn on my IAC BUS under ...