---
title: PaymentCardReaderSession.ReadError.readerInitializationFailed
framework: proximityreader
role: symbol
role_heading: Case
path: proximityreader/paymentcardreadersession/readerror/readerinitializationfailed
---

# PaymentCardReaderSession.ReadError.readerInitializationFailed

The reader initialization failed, try again.

## Declaration

```swift
case readerInitializationFailed
```

## Discussion

Discussion If the error persists, contact support.