Having problems with searching in Windows? The Indexer Troubleshooter could help. Start by typing Windows Search Settings into the search box and click on the result.
This window will open.
Scroll down to the bottom and click on Run the indexer troubleshooter.
Tick the box next to the issue you’re having and click Next.
The Troubleshooter may detect a problem.
Run the repair and it could take care of the problem.