---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/53612#article
headline: "53612: Invalid public key for media tracks encryption in recording settings"
url: https://www.twilio.com/docs/api/errors/53612
inLanguage: en
dateModified: 2026-03-11T20:43:38.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 53612: Invalid public key for media tracks encryption in recording settings

Log Level: WARNING

## Description

The public key configured in your account's recording settings is not valid.

The media will not be uploaded until the configuration has been fixed.

### Possible causes

* If you have specified a public key to cryptographically protect raw media tracks, this is most likely due to the fact that the key value is not correct.

### Possible solutions

* In the recording settings section of your account's console, set a valid public key or disable the encryption (media will be uploaded in raw).