Noel's idea of opening the file in Real Band then saving it as a MGU song from Real Band, then opening that newly saved song in BiaB is definitely worth trying.

Real Band might just filter out the bugs for you.


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.