I'm encountering an issue when trying to send an SMS via the API.
The request fails with the following JSON error response:
{
"message": "Internal Server Error. Consult RC Support.",
"eventId": "ab8e385e-153c-11f0-84e0-005056bb13a7"
}
Can anyone help me understand what might be causing this error or how to resolve it? Thanks in advance!
I have tested via ring-central sand-box API call :

