Product: Phone Numbers
Error - 22108
Invalid Application SID
You attempted to configure a phone number with an invalid Application SID.
The SID is not a 34-character string that is prefixed with "AP".
Invalid SMS Application SID provided in request
Invalid Voice Application SID provided in request
The Application resource identified by the SID does not exist anymore or does not belong to your account.
Please specify an Application SID you’ve created in your Account Dashboard.