Warning - 14102
SMS "From" Attribute is Invalid
The From phone number does not appear to be a phone number that you can SMS from
Possible Causes
- SMSing from a number that is not assigned to your account
- SMSing from a number that is not SMS enabled
Possible Solutions
- Check to make sure the number is correct
- Check to make sure the number is an SMS enabled Twilio Incoming number assigned to your account