If that doesn’t work, you can try updating your video drivers next. And voila! You should see Night Light fully functional in the Action Center. Note: To delete, right-click on a subfolder and select Delete.Įxit Registry Editor and restart your PC. Then delete the subfolder labeled $$ is located just below the previous one. Step 3: Expand the DefaultAccount registry folder and then delete the subfolder labeled $$ Tip Just copy and paste the path into the address bar at the top of the Registry Editor and hit Enter to get to the folder faster. HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionCloudStoreStoreCacheDefaultAccount Step 2: Use the navigation pane on the left side of the Registry Editor to navigate to the following folder (scroll from right to left in the box below to see the full range of text): To do that, click on File in the Registry Editor window and then Export. Note: While you’re not going to do anything drastic, it’s always a good idea to go back up your registry to be on the safe side before proceeding.