---
title: MarketplaceKitError.invalidAlternativeDistributionPackageSignature
framework: marketplacekit
role: symbol
role_heading: Case
path: marketplacekit/marketplacekiterror/invalidalternativedistributionpackagesignature
---

# MarketplaceKitError.invalidAlternativeDistributionPackageSignature

An error that indicates the alternative-distribution-package signature is invalid.

## Declaration

```swift
case invalidAlternativeDistributionPackageSignature
```

## See Also

### Content validation and security errors

- [MarketplaceKitError.invalidAlternativeDistributionPackageURL](marketplacekit/marketplacekiterror/invalidalternativedistributionpackageurl.md)
- [MarketplaceKitError.invalidLicense](marketplacekit/marketplacekiterror/invalidlicense.md)
- [MarketplaceKitError.invalidManifest](marketplacekit/marketplacekiterror/invalidmanifest.md)
- [MarketplaceKitError.invalidURL](marketplacekit/marketplacekiterror/invalidurl.md)