"message": "Exception from HRESULT: 0x80040300"
This error message is often caused by a corrupt timesheet in Quickbooks. To resolve the issue, try the following:
- Log into QuickBooks as a single-user administrator.
- Select Employees from the top menu bar of the QuickBooks application.
- Further from the menu, select Enter Time > Use Weekly Timesheet.
- From the Name drop-down item in the Weekly Timesheet window, select the affected user.
- Go to the previous timesheet and return to the active timesheet again
- Retry POST /time-activities