Profiler becomes unresponsive

In our game, running in windows 11, custom game engine, FMOD Studio 2.03.08, if I record a large multiplayer battle into the profiler and click through the timeline, the profiler itself slowly becomes less and less responsive. It will get to the point where nothing triggers audio in simulation mode.

I have uploaded the profiler recording as a package to my profile on this site.

Is this behaviour expected due to the large number of events, or is this a bug in Fmod Studio?

Cheers,

Jeff