LinkValidationError when setting up ERPNext<>Shopify integration

We’re receiving a linkValidationError when a Sales Order from Shopify comes into ERPNext. It states ‘Could not find Weight UOM: lb’. We checked the weight configuration for both:

  1. The product in shopify
  2. The item in ERPNext
    However, we didn’t seem to find any discrepencies. Any suggestions folks?

Please check this: frappe.exceptions.LinkValidationError: row #1 could not be found: UOM: Nos - #2 by Tufan_Kaynak2