Hi Peter,
Thanks for taking the time to help.
I decided today that the best approach was to delete the Google drive desktop product on
My laptop completely and to use the Google drive software from the browser to upload folders from my laptop. I copy circa 400gb to my laptop from my external driv into a folder on my laptop and then upload this from the browser for a few hours. After a few hours when the upload had completed I then delete the folder from my laptop and copy the next tranche to the laptop before doing the next tranche. It’s a bit tedious and slow but works fine. In short I think Google should just call their desktop product Google Drive Sync so it is clear to everyone it’s limitations
Regards
Alan