·Did you make any recent changes prior to the issue?
Follow the steps provided below to resolve the issue:
If you're having problems locating specific files, folders, or other items on your computer, try using the Search and Indexing troubleshooter to fix the problem. It makes sure that the Windows Search service is running, and checks to see whether you
have the correct permissions to search all the directories on your computer.
Refer to the article below for steps and additional information.