SF International

Reviews Summary

The SF Express app has received negative feedback from users due to ongoing authentication issues and disruptions in syncing orders and tracking information between Shopify and IUOP. Users have reported that the Sync Order button does not work as advertised, leading to manual reinstallation and reauthentication to temporarily resolve the issues. This manual process is not sustainable for daily operations, causing delays and additional workload for store owners. The app requires investigation and fixing of the authentication problem to ensure smooth functionality without the need for constant manual intervention.