Just saw your updated problem description. This makes a lot more sense. I can try BIAB and SONAR on my music PC. I have both 8.5.3 and X1; which SONAR version are you using?


BIAB 2026 Win Audiophile. Software: Fender Studio One 8, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Presonus Quantom HD8 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.