Okay, I tried a trick the last time something weird happened to a project I created in BIAB 2020 and subsequently opened and edited in BIAB 2021:

1) Start a brand new BIAB 2021 project
2) Set the key and BPM to match the 2020 MGU project
3) Import the legacy 2020 MGU by going to: File > Import > Import MGU Song

This appears to resolve the issue.


Last edited by XilburQost; 01/05/21 10:06 AM.

Windows 10 Home v2004
MOTU M2 USB Audio Interface firmware v1.02
MOTU M Series ASIO Driver v4.0.8.4479