The OP did not say where he/she stopped upgrading and what version he/she has. Yes, this issue has been discussed many times, but I thought in beta testing a year ago for version 2010, there was some code patch to minimize the occurrence of this error?

In any event, the "sound and MIDI setup" the OP refers to is the one area over which PG Music has the least control. They have provided support and a FAQ, and that may be all they can do, since everyone's system is different. For example, on my current system, I have never seen that error, but on my prior one, I did see it. It was caused by adding too many MIDI devices. That particular problem is a Windows limitation that has nothing to do with BIAB.


BIAB 2024 Win Audiophile. Software: Studio One 6.5 Pro, Swam horns, Acoustica-7, Notion 6; Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus Studio 192, Presonus Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors