---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/22229#article
headline: "22229: Supporting Document Bundle Assignment cannot be removed"
url: https://www.twilio.com/docs/api/errors/22229
inLanguage: en
dateModified: 2026-03-11T18:38:39.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 22229: Supporting Document Bundle Assignment cannot be removed

Log Type: APPLICATION

Log Level: ERROR

## Description

The destination Bundle must have the same address as the Bundle Copy due to lack of feature support for Phone Number address assignment.

### Possible causes

The Address in the Bundle Copy must be the same as in the destination Bundle and cannot be removed.

### Possible solutions

Metadata of the Supporting Document can be updated but the Address is immutable. Either a new Supporting Document that validates the same information can be supplied or a new Regulatory Bundle can be created.