Installed SupportAssist v4.0.0.51819 (x64) on Windows 10. Have Net Framework v4.8.1, Core Runtime v3.1.32, Runtimes v5.0.17, v6.0.20, v6.0.25. Error message during shutdown: Dell.Tech.Hub.Instrumentation.User Process.exe application error software exception 0xe0434352 occured at 0x00007ffBACB3CF19. I have run Command chkdsk/f and Command Sfc/scannow. Sfc/scannow found corrupt files and repaired. Error message still comes up during shutdown. In System Configuration>Services all Dell items are Running. Should I turn off Dell TechHub and/or Dell SupportAssist until I want to use them? Advice welcome.