Remote v 2.1.1 Causes macOS App to Crash

When I try to use the Audirvana Remote v2.1.1 to look at Artists or Albums, the Audirvana macOS app goes from <5% CPU utilization to >100% CPU utilization. When that happens Activity Monitor says the Audirvana app is “Not Responding”. And all I get on the iOS app is the spinning wheel when going to the “Albums” or “Artists” section.

Every thing was working fine until I upgrade the iOS app to v2.1.1. Is there a way for me to downgrade to the previous version so I can get everything working again? Or is there some setting I need to switch to on the macOS or iOS apps to get this working?