---
title: MarkupError.incompatibleFormatTooNew
framework: PaperKit
role: symbol
role_heading: Case
platforms: [iOS 26.0+, iPadOS 26.0+, Mac Catalyst 26.0+, macOS 26.0+, visionOS 26.0+]
path: paperkit/markuperror/incompatibleformattoonew
---

# MarkupError.incompatibleFormatTooNew

The data being decoded has a newer format that cannot be decoded.

## Declaration

```swift
case incompatibleFormatTooNew
```

## See Also

### Handling error cases

- [MarkupError.incorrectFormat](paperkit/markuperror/incorrectformat.md)
- [MarkupError.malformedData](paperkit/markuperror/malformeddata.md)