If you encounter a login or card registration error on your Robinsons Rewards App, all you have to do is to uninstall and reinstall the app.
With all the apps and OS updates we install on our phones, there can be rare interactions that cause conflicts. By uninstalling and reinstalling an app, you can make sure that updates to your phone and other apps are not affecting it.
For Android: Go to the Settings menu > Apps or Application manager > Choose the app > touch Uninstall.
For iOS: Hold your finger on the app icon until it wiggles, tap the X that appears in the corner, and then tap Delete.
The Robinsons Rewards app is available via Apple App Store, Google Play Store, and Huawei App Gallery. Registration is FREE!