30715: Vetting Token Not Allowed for Sole Proprietor Brands

You receive this error when you submit a Campaign Verify token for an A2P 10DLC Brand with brand_type set to SOLE_PROPRIETOR. Sole Proprietor Brands are not eligible for vetting tokens and must be registered without an external brand vetting step.

• You provided a vetting token while creating or updating a Sole Proprietor Brand.
• You created the Brand as SOLE_PROPRIETOR, then tried to associate a Campaign Verify token through the Vettings subresource.
• The business was registered in the Sole Proprietor flow even though it has a U.S. EIN or Canadian Business Number and should use the Standard or Low-Volume Standard onboarding flow instead.

• Remove the vetting token from the request and register the Sole Proprietor Brand without external vetting.
• Confirm that the Brand is intended to be a true Sole Proprietor registration before you proceed. Sole Proprietor registration is only for businesses in the United States or Canada that do not have a Tax ID.
• If the business has a Tax ID or needs to submit a Campaign Verify token, restart registration using the Standard or Low-Volume Standard onboarding flow. If the business is a 527 political organization, provide the Campaign Verify token during that eligible A2P 10DLC registration flow.

• Direct Sole Proprietor Registration Overview
• Direct Standard and Low-Volume Standard Registration Guide
• A2P 10DLC - Vettings subresource