Notification service title - bad character
When setting a notification button, it just shows up named 'Switch' in the home app. However, when I clear that I can seem (dimmed) that the name it was trying to use was "<My Tv Name> Notification: <Button name>". If I try to type that out, I get an error so it looks like the home app can't handle a `:` in the switch name.

I suggest changing the character to `-`, as the app did accept this