Hi
I am trying to connect Shopify to XERO, but when I test the ZAP I get this error
Failed to create a create sales invoice in Xero
A validation exception occurred, Item code '-1775174068' is not valid
What doe it mean, as I cannot fine ‘Item Code - 1775174068 anywhere… https://app.screencast.com/BwVa544Ol88D4
This exist in Shopify, maybe it needs to exist in XERO? I have just changed the connection from Live accounts to Demo account as I don’t want to import anything in to the live accounts.
So maybe that is the problem?