Hi @michael_brulc/@Kevin_Roxby ,
Can you please clarify where exactly you are trying to update to 1.75? I am not aware of such a version update for Roon, our last Roon build should be b416 which you can confirm you are running in Settings -> About (top right-hand corner) when using a Roon Remote. There is an OS version 175, but this applies only for ROCK/Nucleus: Roon OS Build 175 with CD Ripping is live!