For information on specific errors being returned from the Smartsheet API, see the Smartsheet API docs.
Having difficulties connecting to your Smartsheet account? Try reauthorizing your account in Settings –> Accounts, or deleting the account and adding it again.
You can find a list of all your available accounts under Settings –> Accounts.
We are constantly aggregating more data about errors, so if this article doesn’t help solve your problem, check back soon.