Eric shared the screenshot you sent him with us, but a couple more screenshots of what you’re seeing on other screens would definitely be a great data point!
Are there any patterns that you’ve noticed leading up to the UI issue? Any other apps that you’re using? Is the device idle and then upon returning to Roon it appears this way?
Have you noticed any patterns here? Does this occur when the app is in the background when you’re using specific apps? Does this ever pop up while Ron is in use?