For personal devices not managed by an organization, you do not need to worry about CSP status codes. You can simply change your lock screen via the standard Windows Settings menu: Go to . Select Lock screen . Choose between Windows Spotlight , Picture , or Slideshow . Personalization CSP - Microsoft Learn
To maintain a "Ready" status without consuming excessive bandwidth, OSs employ aggressive caching. lockscreenimagestatus
The status of a lock screen image generally falls into three states: For personal devices not managed by an organization,
When the image status fails (e.g., Spotlight stops rotating), the following technical steps are required to reset the status: Spotlight stops rotating)