Twilio Extension error in sending SMS

1. "Installing, configuring and handling issues related to Twilio Extension Setup in ThingWorx": https://community.ptc.com/t5/IoT-Tips/Installing-configuring-and-handling-issues-related-to-Twilio/ta-p/820492 

2. Articles:

• "SendSMSMessage service in Twilio extension is not working in ThingWorx": https://www.ptc.com/en/support/article/cs228728 
• "Twilio Extension version 2.0.0 is limited to send messages of length up to 160 characters in ThingWorx": https://www.ptc.com/en/support/article/CS326138 
• "Twilio service on ThingWorx fails to send SMS message with error "The From phone number xxx is not a valid, SMS-capable inbound phone number or short code for your account"": https://www.ptc.com/en/support/article/CS334961 
• "Twilio Extension service SendSMSMessage fails with error "Error making outgoing SMS: 404" in ThingWorx": https://www.ptc.com/en/support/article/CS264343