Logic pro displaying waveform, but no audio
I'm working on a large project, and after using a plugin and bouncing a region in place, the region shows a waveform but doesn't play back any sound. This only happened with some of the regions that I used the plugin on. When I try to remove silence, it shows that there's audio in there, but when I try to bounce it in place the waveform disappears. Any words of advice?
I am in logic 10.6.1 and I am running Big Sur.