Hi All,
I'm looking to activate SMS sending in marketing.
I created an account with Twilio and followed all the necessary steps and created a connection with marketing.
I get error 400 when I try to send an SMS. I'm not sure what I missed.
can anyone help me with this?
thanks,
Nitish
Hi NitishK,
Perhaps you should check to see if the sender can send a message to the recipient and if the carrier supports it:
https://support.twilio.com/hc/en-us/articles/223179808-Sending-and-receiving-MMS-messages
Troubleshooting Undelivered Twilio SMS Messages:
André Arnaud de Cal...
291,965
Super User 2025 Season 1
Martin Dráb
230,836
Most Valuable Professional
nmaenpaa
101,156