Why can't I login my Cash App?
Your account might have been created using a different phone number or email address. If you've recently changed either, you will need to sign in using the phone number or email connected to that account. ... Then enter the phone number or email associated with the account you wish to access. Follow the prompts.
Why does Cash App say connection error?
As the name suggests, when something goes wrong technically in your device, internet connection, or Cash App then you might end with getting such a frustrating error. ... Second common reason for connection error is quite popular and that is about using an old version of Cash App.