I use SONAR too, 8.5.3. No problem dragging and dropping BIAB MIDI tracks.

Did you press Play first, as the message suggests, and wait a few seconds?

If it doesn't work, could you please detail the steps you are using and we can replicate it?


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.