Scanner is blocking keyboard
The barcode scanner has two modes. One mode blocks the keyboard. If the keyboard isn't working in Sudzy POS, follow these steps:
1. Unpair the scanner. Go to the iPad Settings -> Bluetooth. Click the "i" button to the right of the Socket device. Click "Forget this device."
2. Reset scanner: Press and hold both scanner buttons at the same time until the scanner beeps and turns off.
3. Turn on the scanner.
4. Scan this barcode below
5. Connect socket: Go back to iPad Settings -> Bluetooth . Click on the Socket device and wait until it says Connected.
6. In Sudzy POS, go to Settings -> Devices. Make sure "Use Socket Bluetooth Scanner" is set to true (purple). Click Initialize Socket Scanner and wait for a minute.
You can test that it is working by scanning a barcode on the device settings page. You will see the number pop up.