[Raed667]

I got this email from Twilio a few days back, it could be related:

  As a current Twilio customer, we are notifying you that we are updating our Messaging Policy, available at https://www.twilio.com/legal/messaging-policy. We are sending this message to all customers, regardless of whether action is required to ensure compliance. 
  [...]
  There are a few key sections we’d like to call out:
   Applicability.  We clarified that the Twilio Messaging Policy applies to all organizations using our services, and that Independent Software Vendors (ISVs) are responsible for ensuring their users are in compliance.
   Messaging Policy Evasion. We clarified that content or techniques designed to avoid mechanisms that detect policy violations are not permitted.
   Usage Limitations - Content We Do Not Allow. We clarified that you may not send content that is illegal in the jurisdiction where the message recipient lives. For example, in the United States, this includes cannabis and CBD messages.