---
title: MTRWiFiNetworkDiagnosticsAssociationFailureCause.authenticationFailed
framework: matter
role: symbol
role_heading: Case
path: matter/mtrwifinetworkdiagnosticsassociationfailurecause/authenticationfailed
---

# MTRWiFiNetworkDiagnosticsAssociationFailureCause.authenticationFailed

## Declaration

```swift
case authenticationFailed
```