For this error, it usually appears when there is a mismatch between BAS reporting periods in QuickBooks Online (QBO) and LodgeiT. Please ensure the BAS reporting period set in LodgeiT exactly matches the BAS period in QBO. 
Other solution to this issue:
For BAS reports, they must be prepared in QBO but should not be “Marked as Lodged.”
If a BAS report is marked as lodged in QBO, it can no longer be exported via the QBO API because QBO then opens the next BAS period for reporting. As a result, users receive this validation message.
To proceed, users should manually enter the required amounts into the LodgeiT activity statement in order to lodge the form