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

# PaymentCardReaderSession.ReadError.readerNotAvailable

The reader is temporarily unavailable, try again in a few seconds.

## Declaration

```swift
case readerNotAvailable
```