I believe this to be an issue on the server side. One of Roon’s backend service that is offline or malfunctioning. Might have to wait until the weekend’s over and the people at Roon to fix it.
Thank you for the head’s up on this. As @Nepherte mentioned this can occur when there’s a significant delay in your device reaching our server. (Thanks Nepherte!) Missing icons will typically return once delayed network connectivity issues have resolved themselves.
Can you try restarting the machine exhibiting this behavior and let us know if that clears it up?
Thank you for the update on this and for passing along that the Logitech add-on may have been the cause. We really appreciate that! I’m happy that your icons have returned. Happy listening!