14226: TaskRouter Enqueue not supported in this realm

This error occurs when you use <Enqueue> with the workflowSid attribute to create a TaskRouter Task for a call in a realm or Region where that integration is not available. Twilio Regions operate in isolation, so products and features that are unavailable in the target Region do not work there.

• Your TwiML response includes <Enqueue> with workflowSid, which invokes TaskRouter routing for the call.
• The call is being handled in a Twilio realm or Region where TaskRouter enqueue is not supported.
• Your application, SDK, or resource configuration is targeting a different Region than the one where the workflow was designed to run. Regional resources and feature availability can differ by Region.

• Run this call flow in a realm or Region that supports the required Voice and TaskRouter features. Verify regional availability before you deploy.
• If you must stay in the current Region, remove workflowSid and use standard Voice queueing with <Enqueue> or another supported routing pattern instead of TaskRouter enqueue.
• Review the Region and endpoint configuration used by your application and regional resources so the call is executed in the intended Region.

• TwiML Voice: <Enqueue>
• Queueing Twilio calls with TaskRouter
• Regional product availability