Cash App not working: do you know how to activate your ATM card?

The most common problem with apps not working is they haven't activated their cash app yet. First, you have to open the Cash application on your phone. Go to the "Cash Card" tab which will appear on the main screen. Cash App not working. Select a bank card and click Activate money card. So, use the camera to scan the QR code. Your account will be activated. Visit the website for more information on money applications.