Make sure you have at least one DXi synth installed, even if it's just the CoyoteWT that comes with BIAB. You don't have to use it, but it seems to me you needed to have it available to be able to render, even if your tracks were all RTs.

I could be wrong, but it's worth a try. I couldn't tell which version of BIAB you were running, though.


John

Laptop-HP Omen I7 Win11Pro 32GB 8TB SSD
Desktop-ASUS-I7 Win10Pro 32GB 11TB SATA

BB2026/UMC204HD&404HD/Casios/Cakewalk/Reaper/Studio One/Notion/Dorico/Noteworthy/NI/Halion/IK

http://www.sus4chord.com (under rehosting and construction)