---
title: NERelayManagerClientError.serverCertificateInvalid
framework: Network Extension
role: symbol
role_heading: Case
platforms: [iOS 18.0+, iPadOS 18.0+, Mac Catalyst 18.0+, macOS 15.0+, tvOS 18.0+, visionOS 2.0+]
path: networkextension/nerelaymanagerclienterror/servercertificateinvalid
---

# NERelayManagerClientError.serverCertificateInvalid

## Declaration

```swift
case serverCertificateInvalid
```