Account Period Closed, Cannot Update Through Services API
I can't export Flex elements to QuickBooks. I get this error:
ERROR CODE:6210, ERROR MESSAGE:Account Period Closed, Cannot Update Through Services API, ERROR DETAIL:The account period has closed and the account books cannot be updated through through the QBO Services API. Please use the QBO website to make these changes.
Solution
QuickBooks Online can be configured to automatically close the books at the end of the fiscal year, after which transactions that fall within the closed year cannot be modified. This error indicates the account period has closed and the account books cannot be updated through through the QBO Services API. The desired changes must be made from the QuickBooks website directly.
QuickBooks offers more information about closing your books and editing your closed books.