Thanks for the report @Christopher_Fogarty! We’re able to reproduce this in-house, and have a ticket in with development for next steps.
Thank you so much for taking the time to share that detailed video — it really helped us get up to speed quickly. We truly appreciate it, and we’ll keep you in the loop as things progress.
There’s a ticket in with development to address this crash. We’ll give you a ping here once the fix has merged into a public release of Roon in Early Access and then the following main production release.