---
title: invalidVersion
framework: storekittest
role: symbol
role_heading: Type Property
path: storekittest/skadtesterror/invalidversion
---

# invalidVersion

A postback contains an incorrect version number.

## Declaration

```swift
static var invalidVersion: SKAdTestError.Code { get }
```

## See Also

### Getting Other Errors

- [invalidImpressionId](storekittest/skadtesterror/invalidimpressionid.md)
- [invalidSourceAppAdamId](storekittest/skadtesterror/invalidsourceappadamid.md)
- [invalidSourceDomain](storekittest/skadtesterror/invalidsourcedomain.md)
- [invalidSourceIdentifier](storekittest/skadtesterror/invalidsourceidentifier.md)
- [unknownError](storekittest/skadtesterror/unknownerror.md)