Update customer.rb

app/models/customer.rb

@@ -110,6 +110,8 @@ class Customer < ActiveRecord::Base
       customers.each { |customer|
       
         background do
+          Customer.without_callback(:initialize, :after, :pull) do
+            Customer.without_callback(:save, :before, :push) do
               qbo_customer = Customer.find_or_create_by(id: customer.id)
               # only update if diffrent
               if qbo_customer.new_record?
@@ -118,6 +120,8 @@ class Customer < ActiveRecord::Base
                 qbo_customer.save!
               end
             end
+          end
+        end
       }
     end