In line with this, the following procedure may improve your situation:
■Restart the Device
■Restart the Application
■Restart the Google Play Store Application
■Cache Clear the Google Play Store Application
Our apologies for the inconvenience but it would be much appreciated if you could try the above-mentioned procedures.
If the issue still persists, kindly try also the following procedures:
1: Close the Google Play Store and Fist of the North Star LEGENDS ReVIVE. Or kindly close and open up again the device.
2:Open the Google Play Store and search the Fist of the North Star LEGENDS ReVIVE and tap the update.
Additionally, the data of the application will reset once you perform uninstalling.
With this, if you do not issue a transfer code, do not reinstall the application.