Why This Rejection Happens
Your Opt-in Confirmation Message did not include the mandatory warning that receiving texts may cost the user money.
Root Cause Analysis
The Fix
Insert the phrase verbatim. Do not get creative ("Standard rates apply" is sometimes rejected by stricter validators).
✓ Correct Message
"Welcome! Msg & data rates may apply. Msg freq varies. Reply HELP for help, STOP to cancel."
✗ Incorrect Message
"Thanks for subscribing. It's free to join!" (Misleading if carrier charges for SMS)
Validate Your Messages
Ensure all your auto-responses are compliant.
Comprehensive TCR rejection remediation powered by MyTCRPlus.com