I upgraded a new Dell Precision 3650 Tower to Windows 11 and installed Vegas Pro 19. It was working for two days then suddenly froze. Had to force the program to close. Tried to uninstall but could not uninstall until I disabled PCMatic temporarily. Reinstalled Vegas Pro 19 and it opened up just fine. An hour later it would not & will not open. Can Windows 11 be a problem for V19? I have only a few days left to switch back to Windows 10. Any suggestions appreciated.