Possible Causes
The message was flagged as spam or unwanted by Textla’s filtering system.
The carrier blocked the message as objectionable.
Possible Solutions
Ensure compliance with Textla’s Messaging Policy and Acceptable Use Policy.
Review message filtering guidelines.
If you believe your messages are compliant, gather at least three Message SIDs with error 30007 and contact Textla Support.
Is this billed?
Yes, this error is billed by the carriers
Are contacts that return this error marked as “invalid”?
No, contacts that return this error are not marked as “invalid” in your Textla contact list.