So while I don't really send messages thru Twilio to Indigo often, this was working at some point, but now isn't. When I send a text message from my phone to my Twilio phone number, I get an error 11200 code, HTTP RETRIEVAL FAILURE on the Twilio website.. So just curious if this is something that has broken recently, or if I have something set up incorrectly with Indigo & Twilio.
Getting messages from Indigo thru Twilio continues to work perfectly... just not the other way 'round.
So I thought I had found the problem... I had switched the port in Indigo from 8176 to 8177, but have since switched it back, but am still getting the same error messages on the Twilio website....