I have configured the Twilio Thing in Thingworx. When I tried to call the SendSMS Service from Thingworx.I am getting a response like Unable to Invoke Service SendSMSMessage on TwilioSMS : null. Please let me know what is the issue?
Is there a way that we can check whether the configuration is correct ? Also, In the Application Log I saw the logs:
Reason(Access was attempted on a null reference variable.), Possible Resolutions(Remove the reference to the null variable within your extension code.)
Hi @ koushal.
This sounds like a configuration issue. Check your settings or try creating a new SendSMS Thing. If you continue to have issues, please provide your configuration for our review.