To access this feature, you must be on Goodshuffle Pro Standard or above.
If your reader displays the following error:
Failed to apply updates. Code: A7-INT
It means your Goodshuffle Pro card reader needs a firmware update.
How to Resolve the Error
To trigger the update:
Plug your reader into a constant power source using the supplied charging cable.
Once it has continuous power, the update process will begin automatically.
Leave the device plugged in until the update completes.
⚠️ The reader will not update unless it is receiving a constant power supply.
Need additional support? Click the blue chat bubble in the bottom corner of your screen to message our support team—we’re happy to help!