The bugs are detailed in the events notes, the project is downloadable here.
The first one is obvious, I assume it has maybe already been tracked. By the way, is there a public bug tracker somewhere?
Thanks for the bug report!
Looking at your project, I suspect that these issues might be different manifestations of a single bug in FMOD Studio’s scheduling system. I’ve added the issue in our bug tracker, and attached your project as a reproduction reference.
As of the time of writing (March of 2021), we have no publicly viewable bug tracker.