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Error and Warning Dictionary Debugging Your Twilio Application Alarms

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ERROR: 52131
Error - 52131

Invalid APNs credentials

Invalid APNs credentials

Invalid APNs credentials

ERROR: 52131

NOTIFICATIONS

ERROR

Error - 52131

Invalid APNs credentials

Possible Causes

Credential (certificate and private key) is invalid.
Certificate expired.

Possible Solutions

Make sure you have valid certificate and private key provided in your Credential.

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