Invalid Push Certificate

Configuration Notice for iOS Troubleshooting

Invalid Push Certificate is thrown when Apple returns a BadCertificate error. This means your certificate was rejected by Apple and may be expired, revoked, or invalid.

Steps to Resolve

Generate a new push certificate and upload to your OneSignal Dashboard.

Generate an iOS Push Certificate directly through your Apple Developer Account.

Once you generate the new certificate, upload it within onesignal.com > Settings > Apple iOS