My Roku just updated to the 12.5.5 software version a couple of days ago. I normally switch my screensaver backgrounds to reflect the seasons. I went into Settings > wallpapers & screensavers (which used to be called Theme and MUCH more customizable). Now I cannot access the screensavers I have downloaded and tell them to play instead of the Roku City ones. Nor do I have the option to select more wallpapers/screensavers other than the Roku brand ones. I liked being able to customize my screen in the way we were able prior to this update. How do I get back to those options?