To help you, we need as much detail as possible, including even things like the motherboard and processor, since there exist known problems with a few (such as handling multiple cores) that have been reported for other music software.

What did the DPC Latency Checker graph look like?


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