Hi there David,
I have just setup UpdraftPlus and just tried a backup, but get the following errors
Received response code '404 Not Found' while trying to get 'https://docs.google.com/feeds/default/private/full/0Bw7dM7dRC3eJQTM2MHZHLTEzMmc'. Response body: GDataResourceNotFoundExceptionInvalid document id: 0Bw7dM7dRC3eJQTM2MHZHLTEzMmc
backup_2013-01-17-0855_oceaniamarineconz_8d26fb6e312a-plugins.zip: Failed to upload to Google Drive
for each of the backup archives created locally.
I have done all of the API setup, but can't see why this would be happening.
In Drive, this folder is /root/clientfiles/client/ (not sure if nested folders is an issue?)