How to reset your File Explorer and Taskbar when an error has occured.
1: Press Ctrl + Alt + Delete and select Task Manager.
2: Click on the “Processes” tab to view all active processes.
3: Scroll to locate “Windows Explorer”.
4: Right click on “Windows Explorer” and select “Restart“.
5. Wait for the taskbar and desktop icons to appear again.
6. Finished. Exit the Task Manager