I’m connecting my Shopify t Xero to automatically create a Bill Credit Note when I process a refund to a customer.
But I keep receiving this error when I test the flow:
“We had trouble sending your test through.
Guid should contain 32 digits with 4 dashes (xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx).”
Any idea why?
Best answer by nicksimardView original