Here are 5 steps to help you troubleshoot the issue:

1. Check the settings for your shared drive: Make sure that you have allowed the correct users and/or groups to access the shared drive.
2. Reboot your device: This may help to reset any issues that may be causing the search not to display.
3. Check your network connection: Make sure the connection between your device and the shared drive is stable and secure.
4. Make sure no filters have been applied: Check that any search filters have not been set that are preventing the shared drive from displaying in search results.
5. Update your software: Make sure the software on your device and shared drive is up to date.