Error message example:
A Quickbooks action has been recently requested. Unfortunately, this resulted in an error.
More information is below.
error: 3391 - The iteratorID "{xxxxxxxxxx}" is not valid.
name: ReceivePaymentQueryRq
This error can happen when the Web Connector is shut down in the middle of a communication cycle. Then when it starts up again, it has lost track of what it was doing before.
You can ignore this error.