I tried opening both a .SEQ and a .SGU file and there was no indication on the Input VU's of any activity.

I also tried several songs from the Samples folder.

Incidentally, what do you have connected to the inputs? If it's an external sound source, is it the same if you completely disconnect?

I'm running 2017 (7) Release 1


BIAB & RB2026 Win.(Audiophile), Windows 10 Pro & Windows 11, Cakewalk Bandlab, Izotope Prod.Bundle, Roland RD-1000, Synthogy Ivory, Session Keys Grand S & Electric R, Kontakt, Focusrite 18i20, KetronSD2, NS40M, Pioneer Active Monitors.