Sole Proprietor Not Supported
Why This Rejection Happens
Your SMS service provider (CSP) or the specific carrier route you are trying to use does not accept Sole Proprietor registrations. This is a platform-level limitation, not a content error. You are trying to register a "Sole Prop" brand type on a system that requires a formal business entity (LLC/Corp).
- Using a platform that only supports "Standard" brands.
- Trying to register a Sole Prop brand for a High Volume campaign.
- Having no Tax ID (EIN) available.
Root Cause Analysis
Primary Triggers
- Platform Limitation: Some enterprise-grade SMS platforms disable Sole Prop registration to maintain high quality scores. You physically cannot register without an EIN on these platforms.
Step-by-Step Remediation
Get an EIN (Recommended)
The fastest long-term fix is to obtain an Employer Identification Number (EIN) from the IRS. It is free and instant online. This allows you to register as a "Standard Brand" (Low Volume or Mixed), which IS supported by all providers.
Apply for EIN on IRS.gov →Register as Standard Brand
Once you have your EIN (wait 2-4 weeks for it to propagate to TCR databases), delete your Sole Prop submission and create a new "Standard Brand" registration.
Pre-Resubmission Checklist
- I have obtained an EIN from the IRS.
- I am registering a "Standard" brand (Low Volume Standard).
Need an Entity?
Sole Props are being phased out. Upgrade today.
Related Rejections
Ready to Scale?
Standard Brands have higher throughput and better deliverability. Make the switch.
Legal Disclaimer: Code 802 indicates a limitation of your messaging provider, not necessarily a regulatory failure. Upgrading to a Standard Brand (EIN required) is the industry best practice.
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