You know what? I've had it with modern video editing products! I realised the other day, life is too short for all the hassle.
I have learned how to put Windows 10 on my editing computer without having to connect to the internet, and have reverted to Sony Movie Studio Platinum 12. I bought this marvellous programme many years ago, but I suddenly realised it still does everything I need, so I've cut my editing computer totally from the internet, and have made a clean install of the programmes I need - and that's the way that computer is going to remain!
There are so many issues that come up with all the modern programmes, I've decided to make my life nice and simple again; no more internet to mess with my computer, and I'm at last thoroughly enjoying life again.
If you still own a copy of Sony's programme, I'd recommend it to anyone. Sony made a terrific programme way back, and I remember it only cost £43 - and it included the marvellous DVD Architect!!! Best purchase I ever made.