I'm working with the book library pro french version.
I have some issues with the "multiple" refetching informations from amazon.fr
When I refetch informations editing one book at a time it's working
but when I want to refetch informations with the Refetch Information button on the top bar I have an error :
faultcode: AWS.InvalidParameterValue, faultstring: 9782818923245_ is not a valid value for ItemId. Please change this value and retry your request.
and for all books I have the same error.
I can't understand why it's working with the editing methode and not with the Refetch Information button.
Can you help me please find the solution ? Thank you for all your great work.
I'm running book library on : www.les-pingouins.com/