I began experiencing a Windows 10 Critical Error Start Menu failure. Windows 10 Start Menu, Notifications, Microsoft Edge, and Apps fail to open with DB installed. Once I uninstall DB, all the Windows 10 features work again and the Critical Error goes away. There appears to be some negative interaction between DB and Windows 10. After uninstalling DB and restarting Windows 10, I am able to reinstall DB and the Critical Error doesn't appear.