What is your operating system?
Window 10
What is your Shotcut version (see Help > About Shotcut)? Is it 32-bit?
64-bit Fosshub
Can you repeat the problem? If so, what are the steps?
First, I open Shotcut, then I click on my most recent project, then I use the slider to scroll to the place in the timeline where I want to edit, then I click on the audio track, and Shotcut crashes.