To resolve the issue, please make sure that you defined an Item Condition in your Listing Settings. Please read more information about Condition Settings in M2E Pro for Magento v1.x and M2E Pro for Magento v2.x.
To resolve the issue, please make sure that you defined an Item Condition in your Listing Settings. Please read more information about Condition Settings in M2E Pro for Magento v1.x and M2E Pro for Magento v2.x.