Are you, just like me, getting the following message in Google Drive?
Your account doesn’t support creating new files within Google Drive
However… I’m still able to create new files within Google Drive!
Unfortunately I don’t know yet why this happens. I have a regular Google account, albeit with Google One.
Google suggests the answer can be found on https://support.google.com/a/?p=disable_docs#topic=4388346, but that answer doesn’t seem to apply to regular Google accounts.