I can't get echosim.io to work


I am trying the first and second lesson. I wasn’t able to get the first lesson to work. No big deal. Then I tried the second lesson when you create your own function. I have configured the trigger, but when I try to use echosim.io, I get no response.

Any ideas of what can be going wrong? I have confirmed that the ARN is correct.

So it seems that every recording I do with echosim.io comes through as garbage. I wish I knew what to do to fix that one.

I ran into the same issues. I gave up and tried via text input.