Starting yesterday I now have a banner across the lower part of my start screen. Referring to turning on the PC, and it is there on the screen where I enter my password. Lock screen or whatever you want to call it. As soon as I click my mouse on anything it disappears. I didn't do a Windows 10 update in the last day or 2. I set it to let me update when I want. I already checked to make sure I didn't get sneakily upgraded to Windows 11. Still on 10 Pro 22H2. The banners have things like weather, traffic, stocks, etc.