macOS 15.2: Wallpaper doesn't change

[DewGuy]

TheCaber wrote:
Try using a short timer period (like, every 5 seconds) to see that it is changing wallpaper at all. Once per day may be a problem if the machine is turned off overnight. Perhaps change at login might work?

Thanks. I tried it with 5 minutes and it worked. I've changed it to login, so, hopefully that will work in lieu of daily, since I do shut down for the night. On my old MacBook Pro running High Sierra, daily worked fine for changing the wallpaper, even with shutting down at night.