I tested on Umbraco 8.10.1 and 8.12.2, uSync v8.9, Vendr.uSync v1.0.0 Temp fix: Manually add these settings to the config/usync8.Config file ``` <Handler Alias="vendrStoreHandler" Enabled="true" /> <Handler Alias="vendrCurrencyHandler" Enabled="true"/> <Handler Alias="vendrCountryHandler" Enabled="true" /> <Handler Alias="vendrEmailTemplateHandler" Enabled="true" /> <Handler Alias="vendrOrderStatusHandler" Enabled="true" /> <Handler Alias="vendrPaymentMethodHandler" Enabled="true" /> <Handler Alias="vendrRegionHandler" Enabled="true" /> <Handler Alias="vendrShippingMethodHandler" Enabled="true" /> <Handler Alias="vendrTaxClassHandler" Enabled="true" /> ```