Opt-in Form Missing HELP Instructions

Why This Rejection Happens

The disclosure text on your web form (or paper form) does not inform the user that they can text "HELP" for assistance.

Root Cause Analysis

The Fix

Update your form disclosure to include the help keyword.

✓ Correct Disclosure

"...Msg & data rates may apply. Reply HELP for help and STOP to cancel."

✗ Non-Compliant

"...Contact us if you have questions." (Not specific enough)

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What reviewers check for code 2128

For web opt-ins the reviewer opens the URL you supplied and inspects the form where the phone number is collected. The consent language must sit next to the phone field or the unchecked consent checkbox, in readable type, not hidden behind a link or in a footer. The reviewer checks that the form names the brand, describes the messages, states frequency, includes "Msg & data rates may apply", gives HELP and STOP instructions and links to the privacy policy and SMS terms. A checkbox must be optional and unchecked by default for marketing consent.

For code 2128 (Opt-in Form Missing HELP Instructions), the missing piece is the HELP instructions. Subscribers must be told that they can text HELP for assistance. The standard wording is "Reply HELP for help". The HELP keyword must return the brand name, a support contact and opt-out instructions.

Where code 2128 comes from

Code 2128 is a campaign review reason code used to report a specific deficiency found during manual campaign vetting. CSPs surface it in the rejection notice alongside any other codes found in the same review, so check for companion codes before resubmitting. It is marked High severity: it blocks approval, but it is fully fixable by correcting the submission and resubmitting.

Example: web opt-in form for a fitness studio

The example below uses a fictional fitness studio, Pulse Cycle Studio, to show the difference between a submission that triggers code 2128 and one that passes.

Rejected:

[ ] I agree to receive class reminders and membership offers from Pulse Cycle Studio by text at the number provided. Up to 8 msgs/month. Msg & data rates may apply. Reply STOP to opt out. Consent is not a condition of purchase. Privacy Policy: pulsecycle.com/privacy | SMS Terms: pulsecycle.com/sms-terms

Approved:

[ ] I agree to receive class reminders and membership offers from Pulse Cycle Studio by text at the number provided. Up to 8 msgs/month. Msg & data rates may apply. Reply HELP for help. Reply STOP to opt out. Consent is not a condition of purchase. Privacy Policy: pulsecycle.com/privacy | SMS Terms: pulsecycle.com/sms-terms

Fix and verify before resubmitting

1. Load the opt-in URL in a private browser window on a phone and confirm the form is visible without logging in.
2. Add the HELP instructions where code 2128 flagged it, using the approved wording for Pulse Cycle Studio's program shown above.
3. Check that the consent text is adjacent to the phone field and at least as legible as the surrounding copy.
4. Confirm the marketing checkbox is unchecked by default and not required to submit the form.
5. Click the privacy policy and terms links from the form and confirm both load over HTTPS.
6. Submit a test number and confirm the confirmation text arrives with the same disclosures.
7. Resubmit with a note that references code 2128 and quotes the corrected HELP instructions.

Sample resubmission note

Many CSPs let you add a note for the reviewer when you resubmit. A short, specific note shows what changed and speeds up the second review. Example for Pulse Cycle Studio:

Pulse Cycle Studio corrected the deficiency reported as code 2128 (Opt-in Form Missing HELP Instructions). Changes made: load the opt-in URL in a private browser window on a phone and confirm the form is visible without logging in; add the HELP instructions where code 2128 flagged it, using the approved wording for Pulse Cycle Studio's program shown above; check that the consent text is adjacent to the phone field and at least as legible as the surrounding copy. All URLs, keywords and auto-replies were re-tested from an external network before this resubmission, and the campaign text now matches the live opt-in exactly.

Common mistakes that keep code 2128 coming back

• Listing a support email but never mentioning the HELP keyword.
• Writing "contact us" without a working phone, email or URL.
• Forgetting to configure the HELP auto-reply at the CSP.
• Fixing the form on desktop while the mobile layout still hides the disclosure.

Related rejection codes

• Code 6002: Opt-in Msg Missing HELP Info
• Code 2119: Verbal Script Missing HELP Instructions
• Code 30890: Subscriber HELP Message Error
• Code 5107: Opt-in Missing HELP Info
• Code 2126: Opt-in Form Missing STOP Instructions
• Code 803: Website Missing Opt-in Language
• Code 2139: Form Missing Phone Input Field
• Code 2129: Attachment Missing Opt-in Form

Frequently asked questions about code 2128

Does code 2128 mean the whole campaign is non-compliant?

No. Code 2128 points to one gap: the HELP instructions in your web opt-in form. Fix that gap, check the rest of the submission against the same checklist, and resubmit. Reviewers often list only the first deficiency they find, so a full self-check prevents a second rejection.

Where exactly should the HELP instructions appear?

Put the disclosure directly under the phone number field or beside the SMS consent checkbox. Subscribers must be told that they can text HELP for assistance.

Do I fix my live web opt-in form or only the campaign text?

The live page. Reviewers open the URL and read the form itself, so the change must be published before you resubmit.