Restart the Explorer.exe process and see if that makes the problem go away. Run the System Maintenence Troubleshooter.These are the things you can do is creating New Folder causes Explorer to freeze in Windows 11/10: File Explorer crashes or freezes when creating New folder If when you are trying to create a New Folder using the context menu, File Explorer freezes or crashes in Windows 11/10, then this article is sure to help you.