Error Message: Cannot create item: [filepath] ---> One or more errors occurred. ---> [invalid_account_type/feature/...]
Description: Large Dropbox migrations may sometimes be blocked by a “Cannot create item” error.
Cause: A standard Dropbox account allocates 25,000 upload calls via the API for any given month. This limit is reset on the 1st of every month. If the total API Upload calls made exceeds 25,000 calls, you will need to contact Dropbox to purchase an unlimited API license for the team account. You may then resubmit the migration.
Resolution: Contact Dropbox to purchase an unlimited API license for the team account. Once that is processed, resubmit the migration.